[chore] remove vendor

41 files changed, 0 insertions, 1934 deletions

diff --git a/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s b/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s
deleted file mode 100644
index db9171c2e..000000000
--- a/vendor/golang.org/x/sys/cpu/asm_aix_ppc64.s
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build gc
-// +build gc
-
-#include "textflag.h"
-
-//
-// System calls for ppc64, AIX are implemented in runtime/syscall_aix.go
-//
-
-TEXT ·syscall6(SB),NOSPLIT,$0-88
-	JMP	syscall·syscall6(SB)
-
-TEXT ·rawSyscall6(SB),NOSPLIT,$0-88
-	JMP	syscall·rawSyscall6(SB)
diff --git a/vendor/golang.org/x/sys/cpu/byteorder.go b/vendor/golang.org/x/sys/cpu/byteorder.go
deleted file mode 100644
index 271055be0..000000000
--- a/vendor/golang.org/x/sys/cpu/byteorder.go
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-import (
-	"runtime"
-)
-
-// byteOrder is a subset of encoding/binary.ByteOrder.
-type byteOrder interface {
-	Uint32([]byte) uint32
-	Uint64([]byte) uint64
-}
-
-type littleEndian struct{}
-type bigEndian struct{}
-
-func (littleEndian) Uint32(b []byte) uint32 {
-	_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
-	return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
-}
-
-func (littleEndian) Uint64(b []byte) uint64 {
-	_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
-	return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
-		uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
-}
-
-func (bigEndian) Uint32(b []byte) uint32 {
-	_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
-	return uint32(b[3]) | uint32(b[2])<<8 | uint32(b[1])<<16 | uint32(b[0])<<24
-}
-
-func (bigEndian) Uint64(b []byte) uint64 {
-	_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
-	return uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 |
-		uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56
-}
-
-// hostByteOrder returns littleEndian on little-endian machines and
-// bigEndian on big-endian machines.
-func hostByteOrder() byteOrder {
-	switch runtime.GOARCH {
-	case "386", "amd64", "amd64p32",
-		"alpha",
-		"arm", "arm64",
-		"loong64",
-		"mipsle", "mips64le", "mips64p32le",
-		"nios2",
-		"ppc64le",
-		"riscv", "riscv64",
-		"sh":
-		return littleEndian{}
-	case "armbe", "arm64be",
-		"m68k",
-		"mips", "mips64", "mips64p32",
-		"ppc", "ppc64",
-		"s390", "s390x",
-		"shbe",
-		"sparc", "sparc64":
-		return bigEndian{}
-	}
-	panic("unknown architecture")
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu.go b/vendor/golang.org/x/sys/cpu/cpu.go
deleted file mode 100644
index 83f112c4c..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu.go
+++ /dev/null
@@ -1,287 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package cpu implements processor feature detection for
-// various CPU architectures.
-package cpu
-
-import (
-	"os"
-	"strings"
-)
-
-// Initialized reports whether the CPU features were initialized.
-//
-// For some GOOS/GOARCH combinations initialization of the CPU features depends
-// on reading an operating specific file, e.g. /proc/self/auxv on linux/arm
-// Initialized will report false if reading the file fails.
-var Initialized bool
-
-// CacheLinePad is used to pad structs to avoid false sharing.
-type CacheLinePad struct{ _ [cacheLineSize]byte }
-
-// X86 contains the supported CPU features of the
-// current X86/AMD64 platform. If the current platform
-// is not X86/AMD64 then all feature flags are false.
-//
-// X86 is padded to avoid false sharing. Further the HasAVX
-// and HasAVX2 are only set if the OS supports XMM and YMM
-// registers in addition to the CPUID feature bit being set.
-var X86 struct {
-	_                   CacheLinePad
-	HasAES              bool // AES hardware implementation (AES NI)
-	HasADX              bool // Multi-precision add-carry instruction extensions
-	HasAVX              bool // Advanced vector extension
-	HasAVX2             bool // Advanced vector extension 2
-	HasAVX512           bool // Advanced vector extension 512
-	HasAVX512F          bool // Advanced vector extension 512 Foundation Instructions
-	HasAVX512CD         bool // Advanced vector extension 512 Conflict Detection Instructions
-	HasAVX512ER         bool // Advanced vector extension 512 Exponential and Reciprocal Instructions
-	HasAVX512PF         bool // Advanced vector extension 512 Prefetch Instructions Instructions
-	HasAVX512VL         bool // Advanced vector extension 512 Vector Length Extensions
-	HasAVX512BW         bool // Advanced vector extension 512 Byte and Word Instructions
-	HasAVX512DQ         bool // Advanced vector extension 512 Doubleword and Quadword Instructions
-	HasAVX512IFMA       bool // Advanced vector extension 512 Integer Fused Multiply Add
-	HasAVX512VBMI       bool // Advanced vector extension 512 Vector Byte Manipulation Instructions
-	HasAVX5124VNNIW     bool // Advanced vector extension 512 Vector Neural Network Instructions Word variable precision
-	HasAVX5124FMAPS     bool // Advanced vector extension 512 Fused Multiply Accumulation Packed Single precision
-	HasAVX512VPOPCNTDQ  bool // Advanced vector extension 512 Double and quad word population count instructions
-	HasAVX512VPCLMULQDQ bool // Advanced vector extension 512 Vector carry-less multiply operations
-	HasAVX512VNNI       bool // Advanced vector extension 512 Vector Neural Network Instructions
-	HasAVX512GFNI       bool // Advanced vector extension 512 Galois field New Instructions
-	HasAVX512VAES       bool // Advanced vector extension 512 Vector AES instructions
-	HasAVX512VBMI2      bool // Advanced vector extension 512 Vector Byte Manipulation Instructions 2
-	HasAVX512BITALG     bool // Advanced vector extension 512 Bit Algorithms
-	HasAVX512BF16       bool // Advanced vector extension 512 BFloat16 Instructions
-	HasBMI1             bool // Bit manipulation instruction set 1
-	HasBMI2             bool // Bit manipulation instruction set 2
-	HasCX16             bool // Compare and exchange 16 Bytes
-	HasERMS             bool // Enhanced REP for MOVSB and STOSB
-	HasFMA              bool // Fused-multiply-add instructions
-	HasOSXSAVE          bool // OS supports XSAVE/XRESTOR for saving/restoring XMM registers.
-	HasPCLMULQDQ        bool // PCLMULQDQ instruction - most often used for AES-GCM
-	HasPOPCNT           bool // Hamming weight instruction POPCNT.
-	HasRDRAND           bool // RDRAND instruction (on-chip random number generator)
-	HasRDSEED           bool // RDSEED instruction (on-chip random number generator)
-	HasSSE2             bool // Streaming SIMD extension 2 (always available on amd64)
-	HasSSE3             bool // Streaming SIMD extension 3
-	HasSSSE3            bool // Supplemental streaming SIMD extension 3
-	HasSSE41            bool // Streaming SIMD extension 4 and 4.1
-	HasSSE42            bool // Streaming SIMD extension 4 and 4.2
-	_                   CacheLinePad
-}
-
-// ARM64 contains the supported CPU features of the
-// current ARMv8(aarch64) platform. If the current platform
-// is not arm64 then all feature flags are false.
-var ARM64 struct {
-	_           CacheLinePad
-	HasFP       bool // Floating-point instruction set (always available)
-	HasASIMD    bool // Advanced SIMD (always available)
-	HasEVTSTRM  bool // Event stream support
-	HasAES      bool // AES hardware implementation
-	HasPMULL    bool // Polynomial multiplication instruction set
-	HasSHA1     bool // SHA1 hardware implementation
-	HasSHA2     bool // SHA2 hardware implementation
-	HasCRC32    bool // CRC32 hardware implementation
-	HasATOMICS  bool // Atomic memory operation instruction set
-	HasFPHP     bool // Half precision floating-point instruction set
-	HasASIMDHP  bool // Advanced SIMD half precision instruction set
-	HasCPUID    bool // CPUID identification scheme registers
-	HasASIMDRDM bool // Rounding double multiply add/subtract instruction set
-	HasJSCVT    bool // Javascript conversion from floating-point to integer
-	HasFCMA     bool // Floating-point multiplication and addition of complex numbers
-	HasLRCPC    bool // Release Consistent processor consistent support
-	HasDCPOP    bool // Persistent memory support
-	HasSHA3     bool // SHA3 hardware implementation
-	HasSM3      bool // SM3 hardware implementation
-	HasSM4      bool // SM4 hardware implementation
-	HasASIMDDP  bool // Advanced SIMD double precision instruction set
-	HasSHA512   bool // SHA512 hardware implementation
-	HasSVE      bool // Scalable Vector Extensions
-	HasASIMDFHM bool // Advanced SIMD multiplication FP16 to FP32
-	_           CacheLinePad
-}
-
-// ARM contains the supported CPU features of the current ARM (32-bit) platform.
-// All feature flags are false if:
-//  1. the current platform is not arm, or
-//  2. the current operating system is not Linux.
-var ARM struct {
-	_           CacheLinePad
-	HasSWP      bool // SWP instruction support
-	HasHALF     bool // Half-word load and store support
-	HasTHUMB    bool // ARM Thumb instruction set
-	Has26BIT    bool // Address space limited to 26-bits
-	HasFASTMUL  bool // 32-bit operand, 64-bit result multiplication support
-	HasFPA      bool // Floating point arithmetic support
-	HasVFP      bool // Vector floating point support
-	HasEDSP     bool // DSP Extensions support
-	HasJAVA     bool // Java instruction set
-	HasIWMMXT   bool // Intel Wireless MMX technology support
-	HasCRUNCH   bool // MaverickCrunch context switching and handling
-	HasTHUMBEE  bool // Thumb EE instruction set
-	HasNEON     bool // NEON instruction set
-	HasVFPv3    bool // Vector floating point version 3 support
-	HasVFPv3D16 bool // Vector floating point version 3 D8-D15
-	HasTLS      bool // Thread local storage support
-	HasVFPv4    bool // Vector floating point version 4 support
-	HasIDIVA    bool // Integer divide instruction support in ARM mode
-	HasIDIVT    bool // Integer divide instruction support in Thumb mode
-	HasVFPD32   bool // Vector floating point version 3 D15-D31
-	HasLPAE     bool // Large Physical Address Extensions
-	HasEVTSTRM  bool // Event stream support
-	HasAES      bool // AES hardware implementation
-	HasPMULL    bool // Polynomial multiplication instruction set
-	HasSHA1     bool // SHA1 hardware implementation
-	HasSHA2     bool // SHA2 hardware implementation
-	HasCRC32    bool // CRC32 hardware implementation
-	_           CacheLinePad
-}
-
-// MIPS64X contains the supported CPU features of the current mips64/mips64le
-// platforms. If the current platform is not mips64/mips64le or the current
-// operating system is not Linux then all feature flags are false.
-var MIPS64X struct {
-	_      CacheLinePad
-	HasMSA bool // MIPS SIMD architecture
-	_      CacheLinePad
-}
-
-// PPC64 contains the supported CPU features of the current ppc64/ppc64le platforms.
-// If the current platform is not ppc64/ppc64le then all feature flags are false.
-//
-// For ppc64/ppc64le, it is safe to check only for ISA level starting on ISA v3.00,
-// since there are no optional categories. There are some exceptions that also
-// require kernel support to work (DARN, SCV), so there are feature bits for
-// those as well. The struct is padded to avoid false sharing.
-var PPC64 struct {
-	_        CacheLinePad
-	HasDARN  bool // Hardware random number generator (requires kernel enablement)
-	HasSCV   bool // Syscall vectored (requires kernel enablement)
-	IsPOWER8 bool // ISA v2.07 (POWER8)
-	IsPOWER9 bool // ISA v3.00 (POWER9), implies IsPOWER8
-	_        CacheLinePad
-}
-
-// S390X contains the supported CPU features of the current IBM Z
-// (s390x) platform. If the current platform is not IBM Z then all
-// feature flags are false.
-//
-// S390X is padded to avoid false sharing. Further HasVX is only set
-// if the OS supports vector registers in addition to the STFLE
-// feature bit being set.
-var S390X struct {
-	_         CacheLinePad
-	HasZARCH  bool // z/Architecture mode is active [mandatory]
-	HasSTFLE  bool // store facility list extended
-	HasLDISP  bool // long (20-bit) displacements
-	HasEIMM   bool // 32-bit immediates
-	HasDFP    bool // decimal floating point
-	HasETF3EH bool // ETF-3 enhanced
-	HasMSA    bool // message security assist (CPACF)
-	HasAES    bool // KM-AES{128,192,256} functions
-	HasAESCBC bool // KMC-AES{128,192,256} functions
-	HasAESCTR bool // KMCTR-AES{128,192,256} functions
-	HasAESGCM bool // KMA-GCM-AES{128,192,256} functions
-	HasGHASH  bool // KIMD-GHASH function
-	HasSHA1   bool // K{I,L}MD-SHA-1 functions
-	HasSHA256 bool // K{I,L}MD-SHA-256 functions
-	HasSHA512 bool // K{I,L}MD-SHA-512 functions
-	HasSHA3   bool // K{I,L}MD-SHA3-{224,256,384,512} and K{I,L}MD-SHAKE-{128,256} functions
-	HasVX     bool // vector facility
-	HasVXE    bool // vector-enhancements facility 1
-	_         CacheLinePad
-}
-
-func init() {
-	archInit()
-	initOptions()
-	processOptions()
-}
-
-// options contains the cpu debug options that can be used in GODEBUG.
-// Options are arch dependent and are added by the arch specific initOptions functions.
-// Features that are mandatory for the specific GOARCH should have the Required field set
-// (e.g. SSE2 on amd64).
-var options []option
-
-// Option names should be lower case. e.g. avx instead of AVX.
-type option struct {
-	Name      string
-	Feature   *bool
-	Specified bool // whether feature value was specified in GODEBUG
-	Enable    bool // whether feature should be enabled
-	Required  bool // whether feature is mandatory and can not be disabled
-}
-
-func processOptions() {
-	env := os.Getenv("GODEBUG")
-field:
-	for env != "" {
-		field := ""
-		i := strings.IndexByte(env, ',')
-		if i < 0 {
-			field, env = env, ""
-		} else {
-			field, env = env[:i], env[i+1:]
-		}
-		if len(field) < 4 || field[:4] != "cpu." {
-			continue
-		}
-		i = strings.IndexByte(field, '=')
-		if i < 0 {
-			print("GODEBUG sys/cpu: no value specified for \"", field, "\"\n")
-			continue
-		}
-		key, value := field[4:i], field[i+1:] // e.g. "SSE2", "on"
-
-		var enable bool
-		switch value {
-		case "on":
-			enable = true
-		case "off":
-			enable = false
-		default:
-			print("GODEBUG sys/cpu: value \"", value, "\" not supported for cpu option \"", key, "\"\n")
-			continue field
-		}
-
-		if key == "all" {
-			for i := range options {
-				options[i].Specified = true
-				options[i].Enable = enable || options[i].Required
-			}
-			continue field
-		}
-
-		for i := range options {
-			if options[i].Name == key {
-				options[i].Specified = true
-				options[i].Enable = enable
-				continue field
-			}
-		}
-
-		print("GODEBUG sys/cpu: unknown cpu feature \"", key, "\"\n")
-	}
-
-	for _, o := range options {
-		if !o.Specified {
-			continue
-		}
-
-		if o.Enable && !*o.Feature {
-			print("GODEBUG sys/cpu: can not enable \"", o.Name, "\", missing CPU support\n")
-			continue
-		}
-
-		if !o.Enable && o.Required {
-			print("GODEBUG sys/cpu: can not disable \"", o.Name, "\", required CPU feature\n")
-			continue
-		}
-
-		*o.Feature = o.Enable
-	}
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_aix.go b/vendor/golang.org/x/sys/cpu/cpu_aix.go
deleted file mode 100644
index 8aaeef545..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_aix.go
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build aix
-// +build aix
-
-package cpu
-
-const (
-	// getsystemcfg constants
-	_SC_IMPL     = 2
-	_IMPL_POWER8 = 0x10000
-	_IMPL_POWER9 = 0x20000
-)
-
-func archInit() {
-	impl := getsystemcfg(_SC_IMPL)
-	if impl&_IMPL_POWER8 != 0 {
-		PPC64.IsPOWER8 = true
-	}
-	if impl&_IMPL_POWER9 != 0 {
-		PPC64.IsPOWER8 = true
-		PPC64.IsPOWER9 = true
-	}
-
-	Initialized = true
-}
-
-func getsystemcfg(label int) (n uint64) {
-	r0, _ := callgetsystemcfg(label)
-	n = uint64(r0)
-	return
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm.go b/vendor/golang.org/x/sys/cpu/cpu_arm.go
deleted file mode 100644
index 301b752e9..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_arm.go
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-const cacheLineSize = 32
-
-// HWCAP/HWCAP2 bits.
-// These are specific to Linux.
-const (
-	hwcap_SWP       = 1 << 0
-	hwcap_HALF      = 1 << 1
-	hwcap_THUMB     = 1 << 2
-	hwcap_26BIT     = 1 << 3
-	hwcap_FAST_MULT = 1 << 4
-	hwcap_FPA       = 1 << 5
-	hwcap_VFP       = 1 << 6
-	hwcap_EDSP      = 1 << 7
-	hwcap_JAVA      = 1 << 8
-	hwcap_IWMMXT    = 1 << 9
-	hwcap_CRUNCH    = 1 << 10
-	hwcap_THUMBEE   = 1 << 11
-	hwcap_NEON      = 1 << 12
-	hwcap_VFPv3     = 1 << 13
-	hwcap_VFPv3D16  = 1 << 14
-	hwcap_TLS       = 1 << 15
-	hwcap_VFPv4     = 1 << 16
-	hwcap_IDIVA     = 1 << 17
-	hwcap_IDIVT     = 1 << 18
-	hwcap_VFPD32    = 1 << 19
-	hwcap_LPAE      = 1 << 20
-	hwcap_EVTSTRM   = 1 << 21
-
-	hwcap2_AES   = 1 << 0
-	hwcap2_PMULL = 1 << 1
-	hwcap2_SHA1  = 1 << 2
-	hwcap2_SHA2  = 1 << 3
-	hwcap2_CRC32 = 1 << 4
-)
-
-func initOptions() {
-	options = []option{
-		{Name: "pmull", Feature: &ARM.HasPMULL},
-		{Name: "sha1", Feature: &ARM.HasSHA1},
-		{Name: "sha2", Feature: &ARM.HasSHA2},
-		{Name: "swp", Feature: &ARM.HasSWP},
-		{Name: "thumb", Feature: &ARM.HasTHUMB},
-		{Name: "thumbee", Feature: &ARM.HasTHUMBEE},
-		{Name: "tls", Feature: &ARM.HasTLS},
-		{Name: "vfp", Feature: &ARM.HasVFP},
-		{Name: "vfpd32", Feature: &ARM.HasVFPD32},
-		{Name: "vfpv3", Feature: &ARM.HasVFPv3},
-		{Name: "vfpv3d16", Feature: &ARM.HasVFPv3D16},
-		{Name: "vfpv4", Feature: &ARM.HasVFPv4},
-		{Name: "half", Feature: &ARM.HasHALF},
-		{Name: "26bit", Feature: &ARM.Has26BIT},
-		{Name: "fastmul", Feature: &ARM.HasFASTMUL},
-		{Name: "fpa", Feature: &ARM.HasFPA},
-		{Name: "edsp", Feature: &ARM.HasEDSP},
-		{Name: "java", Feature: &ARM.HasJAVA},
-		{Name: "iwmmxt", Feature: &ARM.HasIWMMXT},
-		{Name: "crunch", Feature: &ARM.HasCRUNCH},
-		{Name: "neon", Feature: &ARM.HasNEON},
-		{Name: "idivt", Feature: &ARM.HasIDIVT},
-		{Name: "idiva", Feature: &ARM.HasIDIVA},
-		{Name: "lpae", Feature: &ARM.HasLPAE},
-		{Name: "evtstrm", Feature: &ARM.HasEVTSTRM},
-		{Name: "aes", Feature: &ARM.HasAES},
-		{Name: "crc32", Feature: &ARM.HasCRC32},
-	}
-
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_arm64.go
deleted file mode 100644
index 87dd5e302..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_arm64.go
+++ /dev/null
@@ -1,172 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-import "runtime"
-
-const cacheLineSize = 64
-
-func initOptions() {
-	options = []option{
-		{Name: "fp", Feature: &ARM64.HasFP},
-		{Name: "asimd", Feature: &ARM64.HasASIMD},
-		{Name: "evstrm", Feature: &ARM64.HasEVTSTRM},
-		{Name: "aes", Feature: &ARM64.HasAES},
-		{Name: "fphp", Feature: &ARM64.HasFPHP},
-		{Name: "jscvt", Feature: &ARM64.HasJSCVT},
-		{Name: "lrcpc", Feature: &ARM64.HasLRCPC},
-		{Name: "pmull", Feature: &ARM64.HasPMULL},
-		{Name: "sha1", Feature: &ARM64.HasSHA1},
-		{Name: "sha2", Feature: &ARM64.HasSHA2},
-		{Name: "sha3", Feature: &ARM64.HasSHA3},
-		{Name: "sha512", Feature: &ARM64.HasSHA512},
-		{Name: "sm3", Feature: &ARM64.HasSM3},
-		{Name: "sm4", Feature: &ARM64.HasSM4},
-		{Name: "sve", Feature: &ARM64.HasSVE},
-		{Name: "crc32", Feature: &ARM64.HasCRC32},
-		{Name: "atomics", Feature: &ARM64.HasATOMICS},
-		{Name: "asimdhp", Feature: &ARM64.HasASIMDHP},
-		{Name: "cpuid", Feature: &ARM64.HasCPUID},
-		{Name: "asimrdm", Feature: &ARM64.HasASIMDRDM},
-		{Name: "fcma", Feature: &ARM64.HasFCMA},
-		{Name: "dcpop", Feature: &ARM64.HasDCPOP},
-		{Name: "asimddp", Feature: &ARM64.HasASIMDDP},
-		{Name: "asimdfhm", Feature: &ARM64.HasASIMDFHM},
-	}
-}
-
-func archInit() {
-	switch runtime.GOOS {
-	case "freebsd":
-		readARM64Registers()
-	case "linux", "netbsd":
-		doinit()
-	default:
-		// Most platforms don't seem to allow reading these registers.
-		//
-		// OpenBSD:
-		// See https://golang.org/issue/31746
-		setMinimalFeatures()
-	}
-}
-
-// setMinimalFeatures fakes the minimal ARM64 features expected by
-// TestARM64minimalFeatures.
-func setMinimalFeatures() {
-	ARM64.HasASIMD = true
-	ARM64.HasFP = true
-}
-
-func readARM64Registers() {
-	Initialized = true
-
-	parseARM64SystemRegisters(getisar0(), getisar1(), getpfr0())
-}
-
-func parseARM64SystemRegisters(isar0, isar1, pfr0 uint64) {
-	// ID_AA64ISAR0_EL1
-	switch extractBits(isar0, 4, 7) {
-	case 1:
-		ARM64.HasAES = true
-	case 2:
-		ARM64.HasAES = true
-		ARM64.HasPMULL = true
-	}
-
-	switch extractBits(isar0, 8, 11) {
-	case 1:
-		ARM64.HasSHA1 = true
-	}
-
-	switch extractBits(isar0, 12, 15) {
-	case 1:
-		ARM64.HasSHA2 = true
-	case 2:
-		ARM64.HasSHA2 = true
-		ARM64.HasSHA512 = true
-	}
-
-	switch extractBits(isar0, 16, 19) {
-	case 1:
-		ARM64.HasCRC32 = true
-	}
-
-	switch extractBits(isar0, 20, 23) {
-	case 2:
-		ARM64.HasATOMICS = true
-	}
-
-	switch extractBits(isar0, 28, 31) {
-	case 1:
-		ARM64.HasASIMDRDM = true
-	}
-
-	switch extractBits(isar0, 32, 35) {
-	case 1:
-		ARM64.HasSHA3 = true
-	}
-
-	switch extractBits(isar0, 36, 39) {
-	case 1:
-		ARM64.HasSM3 = true
-	}
-
-	switch extractBits(isar0, 40, 43) {
-	case 1:
-		ARM64.HasSM4 = true
-	}
-
-	switch extractBits(isar0, 44, 47) {
-	case 1:
-		ARM64.HasASIMDDP = true
-	}
-
-	// ID_AA64ISAR1_EL1
-	switch extractBits(isar1, 0, 3) {
-	case 1:
-		ARM64.HasDCPOP = true
-	}
-
-	switch extractBits(isar1, 12, 15) {
-	case 1:
-		ARM64.HasJSCVT = true
-	}
-
-	switch extractBits(isar1, 16, 19) {
-	case 1:
-		ARM64.HasFCMA = true
-	}
-
-	switch extractBits(isar1, 20, 23) {
-	case 1:
-		ARM64.HasLRCPC = true
-	}
-
-	// ID_AA64PFR0_EL1
-	switch extractBits(pfr0, 16, 19) {
-	case 0:
-		ARM64.HasFP = true
-	case 1:
-		ARM64.HasFP = true
-		ARM64.HasFPHP = true
-	}
-
-	switch extractBits(pfr0, 20, 23) {
-	case 0:
-		ARM64.HasASIMD = true
-	case 1:
-		ARM64.HasASIMD = true
-		ARM64.HasASIMDHP = true
-	}
-
-	switch extractBits(pfr0, 32, 35) {
-	case 1:
-		ARM64.HasSVE = true
-	}
-}
-
-func extractBits(data uint64, start, end uint) uint {
-	return (uint)(data>>start) & ((1 << (end - start + 1)) - 1)
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.s b/vendor/golang.org/x/sys/cpu/cpu_arm64.s
deleted file mode 100644
index c61f95a05..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_arm64.s
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build gc
-// +build gc
-
-#include "textflag.h"
-
-// func getisar0() uint64
-TEXT ·getisar0(SB),NOSPLIT,$0-8
-	// get Instruction Set Attributes 0 into x0
-	// mrs x0, ID_AA64ISAR0_EL1 = d5380600
-	WORD	$0xd5380600
-	MOVD	R0, ret+0(FP)
-	RET
-
-// func getisar1() uint64
-TEXT ·getisar1(SB),NOSPLIT,$0-8
-	// get Instruction Set Attributes 1 into x0
-	// mrs x0, ID_AA64ISAR1_EL1 = d5380620
-	WORD	$0xd5380620
-	MOVD	R0, ret+0(FP)
-	RET
-
-// func getpfr0() uint64
-TEXT ·getpfr0(SB),NOSPLIT,$0-8
-	// get Processor Feature Register 0 into x0
-	// mrs x0, ID_AA64PFR0_EL1 = d5380400
-	WORD	$0xd5380400
-	MOVD	R0, ret+0(FP)
-	RET
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go
deleted file mode 100644
index ccf542a73..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build gc
-// +build gc
-
-package cpu
-
-func getisar0() uint64
-func getisar1() uint64
-func getpfr0() uint64
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go
deleted file mode 100644
index 0af2f2484..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gc_s390x.go
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build gc
-// +build gc
-
-package cpu
-
-// haveAsmFunctions reports whether the other functions in this file can
-// be safely called.
-func haveAsmFunctions() bool { return true }
-
-// The following feature detection functions are defined in cpu_s390x.s.
-// They are likely to be expensive to call so the results should be cached.
-func stfle() facilityList
-func kmQuery() queryResult
-func kmcQuery() queryResult
-func kmctrQuery() queryResult
-func kmaQuery() queryResult
-func kimdQuery() queryResult
-func klmdQuery() queryResult
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go b/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go
deleted file mode 100644
index fa7cdb9bc..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gc_x86.go
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build (386 || amd64 || amd64p32) && gc
-// +build 386 amd64 amd64p32
-// +build gc
-
-package cpu
-
-// cpuid is implemented in cpu_x86.s for gc compiler
-// and in cpu_gccgo.c for gccgo.
-func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32)
-
-// xgetbv with ecx = 0 is implemented in cpu_x86.s for gc compiler
-// and in cpu_gccgo.c for gccgo.
-func xgetbv() (eax, edx uint32)
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go
deleted file mode 100644
index 2aff31891..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_arm64.go
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build gccgo
-// +build gccgo
-
-package cpu
-
-func getisar0() uint64 { return 0 }
-func getisar1() uint64 { return 0 }
-func getpfr0() uint64  { return 0 }
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go
deleted file mode 100644
index 4bfbda619..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_s390x.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build gccgo
-// +build gccgo
-
-package cpu
-
-// haveAsmFunctions reports whether the other functions in this file can
-// be safely called.
-func haveAsmFunctions() bool { return false }
-
-// TODO(mundaym): the following feature detection functions are currently
-// stubs. See https://golang.org/cl/162887 for how to fix this.
-// They are likely to be expensive to call so the results should be cached.
-func stfle() facilityList     { panic("not implemented for gccgo") }
-func kmQuery() queryResult    { panic("not implemented for gccgo") }
-func kmcQuery() queryResult   { panic("not implemented for gccgo") }
-func kmctrQuery() queryResult { panic("not implemented for gccgo") }
-func kmaQuery() queryResult   { panic("not implemented for gccgo") }
-func kimdQuery() queryResult  { panic("not implemented for gccgo") }
-func klmdQuery() queryResult  { panic("not implemented for gccgo") }
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.c b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.c
deleted file mode 100644
index a4605e6d1..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.c
+++ /dev/null
@@ -1,38 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build 386 amd64 amd64p32
-// +build gccgo
-
-#include <cpuid.h>
-#include <stdint.h>
-#include <x86intrin.h>
-
-// Need to wrap __get_cpuid_count because it's declared as static.
-int
-gccgoGetCpuidCount(uint32_t leaf, uint32_t subleaf,
-                   uint32_t *eax, uint32_t *ebx,
-                   uint32_t *ecx, uint32_t *edx)
-{
-	return __get_cpuid_count(leaf, subleaf, eax, ebx, ecx, edx);
-}
-
-#pragma GCC diagnostic ignored "-Wunknown-pragmas"
-#pragma GCC push_options
-#pragma GCC target("xsave")
-#pragma clang attribute push (__attribute__((target("xsave"))), apply_to=function)
-
-// xgetbv reads the contents of an XCR (Extended Control Register)
-// specified in the ECX register into registers EDX:EAX.
-// Currently, the only supported value for XCR is 0.
-void
-gccgoXgetbv(uint32_t *eax, uint32_t *edx)
-{
-	uint64_t v = _xgetbv(0);
-	*eax = v & 0xffffffff;
-	*edx = v >> 32;
-}
-
-#pragma clang attribute pop
-#pragma GCC pop_options
diff --git a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go b/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go
deleted file mode 100644
index 863d415ab..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_gccgo_x86.go
+++ /dev/null
@@ -1,33 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build (386 || amd64 || amd64p32) && gccgo
-// +build 386 amd64 amd64p32
-// +build gccgo
-
-package cpu
-
-//extern gccgoGetCpuidCount
-func gccgoGetCpuidCount(eaxArg, ecxArg uint32, eax, ebx, ecx, edx *uint32)
-
-func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32) {
-	var a, b, c, d uint32
-	gccgoGetCpuidCount(eaxArg, ecxArg, &a, &b, &c, &d)
-	return a, b, c, d
-}
-
-//extern gccgoXgetbv
-func gccgoXgetbv(eax, edx *uint32)
-
-func xgetbv() (eax, edx uint32) {
-	var a, d uint32
-	gccgoXgetbv(&a, &d)
-	return a, d
-}
-
-// gccgo doesn't build on Darwin, per:
-// https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/gcc.rb#L76
-func darwinSupportsAVX512() bool {
-	return false
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux.go b/vendor/golang.org/x/sys/cpu/cpu_linux.go
deleted file mode 100644
index 159a686f6..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_linux.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !386 && !amd64 && !amd64p32 && !arm64
-// +build !386,!amd64,!amd64p32,!arm64
-
-package cpu
-
-func archInit() {
-	if err := readHWCAP(); err != nil {
-		return
-	}
-	doinit()
-	Initialized = true
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_arm.go b/vendor/golang.org/x/sys/cpu/cpu_linux_arm.go
deleted file mode 100644
index 2057006dc..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_linux_arm.go
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-func doinit() {
-	ARM.HasSWP = isSet(hwCap, hwcap_SWP)
-	ARM.HasHALF = isSet(hwCap, hwcap_HALF)
-	ARM.HasTHUMB = isSet(hwCap, hwcap_THUMB)
-	ARM.Has26BIT = isSet(hwCap, hwcap_26BIT)
-	ARM.HasFASTMUL = isSet(hwCap, hwcap_FAST_MULT)
-	ARM.HasFPA = isSet(hwCap, hwcap_FPA)
-	ARM.HasVFP = isSet(hwCap, hwcap_VFP)
-	ARM.HasEDSP = isSet(hwCap, hwcap_EDSP)
-	ARM.HasJAVA = isSet(hwCap, hwcap_JAVA)
-	ARM.HasIWMMXT = isSet(hwCap, hwcap_IWMMXT)
-	ARM.HasCRUNCH = isSet(hwCap, hwcap_CRUNCH)
-	ARM.HasTHUMBEE = isSet(hwCap, hwcap_THUMBEE)
-	ARM.HasNEON = isSet(hwCap, hwcap_NEON)
-	ARM.HasVFPv3 = isSet(hwCap, hwcap_VFPv3)
-	ARM.HasVFPv3D16 = isSet(hwCap, hwcap_VFPv3D16)
-	ARM.HasTLS = isSet(hwCap, hwcap_TLS)
-	ARM.HasVFPv4 = isSet(hwCap, hwcap_VFPv4)
-	ARM.HasIDIVA = isSet(hwCap, hwcap_IDIVA)
-	ARM.HasIDIVT = isSet(hwCap, hwcap_IDIVT)
-	ARM.HasVFPD32 = isSet(hwCap, hwcap_VFPD32)
-	ARM.HasLPAE = isSet(hwCap, hwcap_LPAE)
-	ARM.HasEVTSTRM = isSet(hwCap, hwcap_EVTSTRM)
-	ARM.HasAES = isSet(hwCap2, hwcap2_AES)
-	ARM.HasPMULL = isSet(hwCap2, hwcap2_PMULL)
-	ARM.HasSHA1 = isSet(hwCap2, hwcap2_SHA1)
-	ARM.HasSHA2 = isSet(hwCap2, hwcap2_SHA2)
-	ARM.HasCRC32 = isSet(hwCap2, hwcap2_CRC32)
-}
-
-func isSet(hwc uint, value uint) bool {
-	return hwc&value != 0
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go
deleted file mode 100644
index 79a38a0b9..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go
+++ /dev/null
@@ -1,71 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-// HWCAP/HWCAP2 bits. These are exposed by Linux.
-const (
-	hwcap_FP       = 1 << 0
-	hwcap_ASIMD    = 1 << 1
-	hwcap_EVTSTRM  = 1 << 2
-	hwcap_AES      = 1 << 3
-	hwcap_PMULL    = 1 << 4
-	hwcap_SHA1     = 1 << 5
-	hwcap_SHA2     = 1 << 6
-	hwcap_CRC32    = 1 << 7
-	hwcap_ATOMICS  = 1 << 8
-	hwcap_FPHP     = 1 << 9
-	hwcap_ASIMDHP  = 1 << 10
-	hwcap_CPUID    = 1 << 11
-	hwcap_ASIMDRDM = 1 << 12
-	hwcap_JSCVT    = 1 << 13
-	hwcap_FCMA     = 1 << 14
-	hwcap_LRCPC    = 1 << 15
-	hwcap_DCPOP    = 1 << 16
-	hwcap_SHA3     = 1 << 17
-	hwcap_SM3      = 1 << 18
-	hwcap_SM4      = 1 << 19
-	hwcap_ASIMDDP  = 1 << 20
-	hwcap_SHA512   = 1 << 21
-	hwcap_SVE      = 1 << 22
-	hwcap_ASIMDFHM = 1 << 23
-)
-
-func doinit() {
-	if err := readHWCAP(); err != nil {
-		// failed to read /proc/self/auxv, try reading registers directly
-		readARM64Registers()
-		return
-	}
-
-	// HWCAP feature bits
-	ARM64.HasFP = isSet(hwCap, hwcap_FP)
-	ARM64.HasASIMD = isSet(hwCap, hwcap_ASIMD)
-	ARM64.HasEVTSTRM = isSet(hwCap, hwcap_EVTSTRM)
-	ARM64.HasAES = isSet(hwCap, hwcap_AES)
-	ARM64.HasPMULL = isSet(hwCap, hwcap_PMULL)
-	ARM64.HasSHA1 = isSet(hwCap, hwcap_SHA1)
-	ARM64.HasSHA2 = isSet(hwCap, hwcap_SHA2)
-	ARM64.HasCRC32 = isSet(hwCap, hwcap_CRC32)
-	ARM64.HasATOMICS = isSet(hwCap, hwcap_ATOMICS)
-	ARM64.HasFPHP = isSet(hwCap, hwcap_FPHP)
-	ARM64.HasASIMDHP = isSet(hwCap, hwcap_ASIMDHP)
-	ARM64.HasCPUID = isSet(hwCap, hwcap_CPUID)
-	ARM64.HasASIMDRDM = isSet(hwCap, hwcap_ASIMDRDM)
-	ARM64.HasJSCVT = isSet(hwCap, hwcap_JSCVT)
-	ARM64.HasFCMA = isSet(hwCap, hwcap_FCMA)
-	ARM64.HasLRCPC = isSet(hwCap, hwcap_LRCPC)
-	ARM64.HasDCPOP = isSet(hwCap, hwcap_DCPOP)
-	ARM64.HasSHA3 = isSet(hwCap, hwcap_SHA3)
-	ARM64.HasSM3 = isSet(hwCap, hwcap_SM3)
-	ARM64.HasSM4 = isSet(hwCap, hwcap_SM4)
-	ARM64.HasASIMDDP = isSet(hwCap, hwcap_ASIMDDP)
-	ARM64.HasSHA512 = isSet(hwCap, hwcap_SHA512)
-	ARM64.HasSVE = isSet(hwCap, hwcap_SVE)
-	ARM64.HasASIMDFHM = isSet(hwCap, hwcap_ASIMDFHM)
-}
-
-func isSet(hwc uint, value uint) bool {
-	return hwc&value != 0
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_mips64x.go b/vendor/golang.org/x/sys/cpu/cpu_linux_mips64x.go
deleted file mode 100644
index 6000db4cd..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_linux_mips64x.go
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build linux && (mips64 || mips64le)
-// +build linux
-// +build mips64 mips64le
-
-package cpu
-
-// HWCAP bits. These are exposed by the Linux kernel 5.4.
-const (
-	// CPU features
-	hwcap_MIPS_MSA = 1 << 1
-)
-
-func doinit() {
-	// HWCAP feature bits
-	MIPS64X.HasMSA = isSet(hwCap, hwcap_MIPS_MSA)
-}
-
-func isSet(hwc uint, value uint) bool {
-	return hwc&value != 0
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go b/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go
deleted file mode 100644
index f4992b1a5..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go
+++ /dev/null
@@ -1,10 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build linux && !arm && !arm64 && !mips64 && !mips64le && !ppc64 && !ppc64le && !s390x
-// +build linux,!arm,!arm64,!mips64,!mips64le,!ppc64,!ppc64le,!s390x
-
-package cpu
-
-func doinit() {}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go b/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go
deleted file mode 100644
index 021356d6d..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_linux_ppc64x.go
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build linux && (ppc64 || ppc64le)
-// +build linux
-// +build ppc64 ppc64le
-
-package cpu
-
-// HWCAP/HWCAP2 bits. These are exposed by the kernel.
-const (
-	// ISA Level
-	_PPC_FEATURE2_ARCH_2_07 = 0x80000000
-	_PPC_FEATURE2_ARCH_3_00 = 0x00800000
-
-	// CPU features
-	_PPC_FEATURE2_DARN = 0x00200000
-	_PPC_FEATURE2_SCV  = 0x00100000
-)
-
-func doinit() {
-	// HWCAP2 feature bits
-	PPC64.IsPOWER8 = isSet(hwCap2, _PPC_FEATURE2_ARCH_2_07)
-	PPC64.IsPOWER9 = isSet(hwCap2, _PPC_FEATURE2_ARCH_3_00)
-	PPC64.HasDARN = isSet(hwCap2, _PPC_FEATURE2_DARN)
-	PPC64.HasSCV = isSet(hwCap2, _PPC_FEATURE2_SCV)
-}
-
-func isSet(hwc uint, value uint) bool {
-	return hwc&value != 0
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_linux_s390x.go
deleted file mode 100644
index 1517ac61d..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_linux_s390x.go
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-const (
-	// bit mask values from /usr/include/bits/hwcap.h
-	hwcap_ZARCH  = 2
-	hwcap_STFLE  = 4
-	hwcap_MSA    = 8
-	hwcap_LDISP  = 16
-	hwcap_EIMM   = 32
-	hwcap_DFP    = 64
-	hwcap_ETF3EH = 256
-	hwcap_VX     = 2048
-	hwcap_VXE    = 8192
-)
-
-func initS390Xbase() {
-	// test HWCAP bit vector
-	has := func(featureMask uint) bool {
-		return hwCap&featureMask == featureMask
-	}
-
-	// mandatory
-	S390X.HasZARCH = has(hwcap_ZARCH)
-
-	// optional
-	S390X.HasSTFLE = has(hwcap_STFLE)
-	S390X.HasLDISP = has(hwcap_LDISP)
-	S390X.HasEIMM = has(hwcap_EIMM)
-	S390X.HasETF3EH = has(hwcap_ETF3EH)
-	S390X.HasDFP = has(hwcap_DFP)
-	S390X.HasMSA = has(hwcap_MSA)
-	S390X.HasVX = has(hwcap_VX)
-	if S390X.HasVX {
-		S390X.HasVXE = has(hwcap_VXE)
-	}
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_loong64.go b/vendor/golang.org/x/sys/cpu/cpu_loong64.go
deleted file mode 100644
index 0f57b05bd..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_loong64.go
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright 2022 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build loong64
-// +build loong64
-
-package cpu
-
-const cacheLineSize = 64
-
-func initOptions() {
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_mips64x.go b/vendor/golang.org/x/sys/cpu/cpu_mips64x.go
deleted file mode 100644
index f4063c664..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_mips64x.go
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build mips64 || mips64le
-// +build mips64 mips64le
-
-package cpu
-
-const cacheLineSize = 32
-
-func initOptions() {
-	options = []option{
-		{Name: "msa", Feature: &MIPS64X.HasMSA},
-	}
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_mipsx.go b/vendor/golang.org/x/sys/cpu/cpu_mipsx.go
deleted file mode 100644
index 07c4e36d8..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_mipsx.go
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build mips || mipsle
-// +build mips mipsle
-
-package cpu
-
-const cacheLineSize = 32
-
-func initOptions() {}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_netbsd_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_netbsd_arm64.go
deleted file mode 100644
index ebfb3fc8e..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_netbsd_arm64.go
+++ /dev/null
@@ -1,173 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-// Minimal copy of functionality from x/sys/unix so the cpu package can call
-// sysctl without depending on x/sys/unix.
-
-const (
-	_CTL_QUERY = -2
-
-	_SYSCTL_VERS_1 = 0x1000000
-)
-
-var _zero uintptr
-
-func sysctl(mib []int32, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, errno := syscall.Syscall6(
-		syscall.SYS___SYSCTL,
-		uintptr(_p0),
-		uintptr(len(mib)),
-		uintptr(unsafe.Pointer(old)),
-		uintptr(unsafe.Pointer(oldlen)),
-		uintptr(unsafe.Pointer(new)),
-		uintptr(newlen))
-	if errno != 0 {
-		return errno
-	}
-	return nil
-}
-
-type sysctlNode struct {
-	Flags          uint32
-	Num            int32
-	Name           [32]int8
-	Ver            uint32
-	__rsvd         uint32
-	Un             [16]byte
-	_sysctl_size   [8]byte
-	_sysctl_func   [8]byte
-	_sysctl_parent [8]byte
-	_sysctl_desc   [8]byte
-}
-
-func sysctlNodes(mib []int32) ([]sysctlNode, error) {
-	var olen uintptr
-
-	// Get a list of all sysctl nodes below the given MIB by performing
-	// a sysctl for the given MIB with CTL_QUERY appended.
-	mib = append(mib, _CTL_QUERY)
-	qnode := sysctlNode{Flags: _SYSCTL_VERS_1}
-	qp := (*byte)(unsafe.Pointer(&qnode))
-	sz := unsafe.Sizeof(qnode)
-	if err := sysctl(mib, nil, &olen, qp, sz); err != nil {
-		return nil, err
-	}
-
-	// Now that we know the size, get the actual nodes.
-	nodes := make([]sysctlNode, olen/sz)
-	np := (*byte)(unsafe.Pointer(&nodes[0]))
-	if err := sysctl(mib, np, &olen, qp, sz); err != nil {
-		return nil, err
-	}
-
-	return nodes, nil
-}
-
-func nametomib(name string) ([]int32, error) {
-	// Split name into components.
-	var parts []string
-	last := 0
-	for i := 0; i < len(name); i++ {
-		if name[i] == '.' {
-			parts = append(parts, name[last:i])
-			last = i + 1
-		}
-	}
-	parts = append(parts, name[last:])
-
-	mib := []int32{}
-	// Discover the nodes and construct the MIB OID.
-	for partno, part := range parts {
-		nodes, err := sysctlNodes(mib)
-		if err != nil {
-			return nil, err
-		}
-		for _, node := range nodes {
-			n := make([]byte, 0)
-			for i := range node.Name {
-				if node.Name[i] != 0 {
-					n = append(n, byte(node.Name[i]))
-				}
-			}
-			if string(n) == part {
-				mib = append(mib, int32(node.Num))
-				break
-			}
-		}
-		if len(mib) != partno+1 {
-			return nil, err
-		}
-	}
-
-	return mib, nil
-}
-
-// aarch64SysctlCPUID is struct aarch64_sysctl_cpu_id from NetBSD's <aarch64/armreg.h>
-type aarch64SysctlCPUID struct {
-	midr      uint64 /* Main ID Register */
-	revidr    uint64 /* Revision ID Register */
-	mpidr     uint64 /* Multiprocessor Affinity Register */
-	aa64dfr0  uint64 /* A64 Debug Feature Register 0 */
-	aa64dfr1  uint64 /* A64 Debug Feature Register 1 */
-	aa64isar0 uint64 /* A64 Instruction Set Attribute Register 0 */
-	aa64isar1 uint64 /* A64 Instruction Set Attribute Register 1 */
-	aa64mmfr0 uint64 /* A64 Memory Model Feature Register 0 */
-	aa64mmfr1 uint64 /* A64 Memory Model Feature Register 1 */
-	aa64mmfr2 uint64 /* A64 Memory Model Feature Register 2 */
-	aa64pfr0  uint64 /* A64 Processor Feature Register 0 */
-	aa64pfr1  uint64 /* A64 Processor Feature Register 1 */
-	aa64zfr0  uint64 /* A64 SVE Feature ID Register 0 */
-	mvfr0     uint32 /* Media and VFP Feature Register 0 */
-	mvfr1     uint32 /* Media and VFP Feature Register 1 */
-	mvfr2     uint32 /* Media and VFP Feature Register 2 */
-	pad       uint32
-	clidr     uint64 /* Cache Level ID Register */
-	ctr       uint64 /* Cache Type Register */
-}
-
-func sysctlCPUID(name string) (*aarch64SysctlCPUID, error) {
-	mib, err := nametomib(name)
-	if err != nil {
-		return nil, err
-	}
-
-	out := aarch64SysctlCPUID{}
-	n := unsafe.Sizeof(out)
-	_, _, errno := syscall.Syscall6(
-		syscall.SYS___SYSCTL,
-		uintptr(unsafe.Pointer(&mib[0])),
-		uintptr(len(mib)),
-		uintptr(unsafe.Pointer(&out)),
-		uintptr(unsafe.Pointer(&n)),
-		uintptr(0),
-		uintptr(0))
-	if errno != 0 {
-		return nil, errno
-	}
-	return &out, nil
-}
-
-func doinit() {
-	cpuid, err := sysctlCPUID("machdep.cpu0.cpu_id")
-	if err != nil {
-		setMinimalFeatures()
-		return
-	}
-	parseARM64SystemRegisters(cpuid.aa64isar0, cpuid.aa64isar1, cpuid.aa64pfr0)
-
-	Initialized = true
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_arm.go b/vendor/golang.org/x/sys/cpu/cpu_other_arm.go
deleted file mode 100644
index d7b4fb4cc..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_other_arm.go
+++ /dev/null
@@ -1,10 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !linux && arm
-// +build !linux,arm
-
-package cpu
-
-func archInit() {}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go
deleted file mode 100644
index f8c484f58..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_other_arm64.go
+++ /dev/null
@@ -1,10 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !linux && !netbsd && arm64
-// +build !linux,!netbsd,arm64
-
-package cpu
-
-func doinit() {}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_mips64x.go b/vendor/golang.org/x/sys/cpu/cpu_other_mips64x.go
deleted file mode 100644
index 0dafe9644..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_other_mips64x.go
+++ /dev/null
@@ -1,13 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !linux && (mips64 || mips64le)
-// +build !linux
-// +build mips64 mips64le
-
-package cpu
-
-func archInit() {
-	Initialized = true
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_other_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_other_riscv64.go
deleted file mode 100644
index dd10eb79f..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_other_riscv64.go
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright 2022 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !linux && riscv64
-// +build !linux,riscv64
-
-package cpu
-
-func archInit() {
-	Initialized = true
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go b/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go
deleted file mode 100644
index 4e8acd165..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_ppc64x.go
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build ppc64 || ppc64le
-// +build ppc64 ppc64le
-
-package cpu
-
-const cacheLineSize = 128
-
-func initOptions() {
-	options = []option{
-		{Name: "darn", Feature: &PPC64.HasDARN},
-		{Name: "scv", Feature: &PPC64.HasSCV},
-	}
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go
deleted file mode 100644
index bd6c128af..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build riscv64
-// +build riscv64
-
-package cpu
-
-const cacheLineSize = 32
-
-func initOptions() {}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_s390x.go
deleted file mode 100644
index 5881b8833..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_s390x.go
+++ /dev/null
@@ -1,172 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-const cacheLineSize = 256
-
-func initOptions() {
-	options = []option{
-		{Name: "zarch", Feature: &S390X.HasZARCH, Required: true},
-		{Name: "stfle", Feature: &S390X.HasSTFLE, Required: true},
-		{Name: "ldisp", Feature: &S390X.HasLDISP, Required: true},
-		{Name: "eimm", Feature: &S390X.HasEIMM, Required: true},
-		{Name: "dfp", Feature: &S390X.HasDFP},
-		{Name: "etf3eh", Feature: &S390X.HasETF3EH},
-		{Name: "msa", Feature: &S390X.HasMSA},
-		{Name: "aes", Feature: &S390X.HasAES},
-		{Name: "aescbc", Feature: &S390X.HasAESCBC},
-		{Name: "aesctr", Feature: &S390X.HasAESCTR},
-		{Name: "aesgcm", Feature: &S390X.HasAESGCM},
-		{Name: "ghash", Feature: &S390X.HasGHASH},
-		{Name: "sha1", Feature: &S390X.HasSHA1},
-		{Name: "sha256", Feature: &S390X.HasSHA256},
-		{Name: "sha3", Feature: &S390X.HasSHA3},
-		{Name: "sha512", Feature: &S390X.HasSHA512},
-		{Name: "vx", Feature: &S390X.HasVX},
-		{Name: "vxe", Feature: &S390X.HasVXE},
-	}
-}
-
-// bitIsSet reports whether the bit at index is set. The bit index
-// is in big endian order, so bit index 0 is the leftmost bit.
-func bitIsSet(bits []uint64, index uint) bool {
-	return bits[index/64]&((1<<63)>>(index%64)) != 0
-}
-
-// facility is a bit index for the named facility.
-type facility uint8
-
-const (
-	// mandatory facilities
-	zarch  facility = 1  // z architecture mode is active
-	stflef facility = 7  // store-facility-list-extended
-	ldisp  facility = 18 // long-displacement
-	eimm   facility = 21 // extended-immediate
-
-	// miscellaneous facilities
-	dfp    facility = 42 // decimal-floating-point
-	etf3eh facility = 30 // extended-translation 3 enhancement
-
-	// cryptography facilities
-	msa  facility = 17  // message-security-assist
-	msa3 facility = 76  // message-security-assist extension 3
-	msa4 facility = 77  // message-security-assist extension 4
-	msa5 facility = 57  // message-security-assist extension 5
-	msa8 facility = 146 // message-security-assist extension 8
-	msa9 facility = 155 // message-security-assist extension 9
-
-	// vector facilities
-	vx   facility = 129 // vector facility
-	vxe  facility = 135 // vector-enhancements 1
-	vxe2 facility = 148 // vector-enhancements 2
-)
-
-// facilityList contains the result of an STFLE call.
-// Bits are numbered in big endian order so the
-// leftmost bit (the MSB) is at index 0.
-type facilityList struct {
-	bits [4]uint64
-}
-
-// Has reports whether the given facilities are present.
-func (s *facilityList) Has(fs ...facility) bool {
-	if len(fs) == 0 {
-		panic("no facility bits provided")
-	}
-	for _, f := range fs {
-		if !bitIsSet(s.bits[:], uint(f)) {
-			return false
-		}
-	}
-	return true
-}
-
-// function is the code for the named cryptographic function.
-type function uint8
-
-const (
-	// KM{,A,C,CTR} function codes
-	aes128 function = 18 // AES-128
-	aes192 function = 19 // AES-192
-	aes256 function = 20 // AES-256
-
-	// K{I,L}MD function codes
-	sha1     function = 1  // SHA-1
-	sha256   function = 2  // SHA-256
-	sha512   function = 3  // SHA-512
-	sha3_224 function = 32 // SHA3-224
-	sha3_256 function = 33 // SHA3-256
-	sha3_384 function = 34 // SHA3-384
-	sha3_512 function = 35 // SHA3-512
-	shake128 function = 36 // SHAKE-128
-	shake256 function = 37 // SHAKE-256
-
-	// KLMD function codes
-	ghash function = 65 // GHASH
-)
-
-// queryResult contains the result of a Query function
-// call. Bits are numbered in big endian order so the
-// leftmost bit (the MSB) is at index 0.
-type queryResult struct {
-	bits [2]uint64
-}
-
-// Has reports whether the given functions are present.
-func (q *queryResult) Has(fns ...function) bool {
-	if len(fns) == 0 {
-		panic("no function codes provided")
-	}
-	for _, f := range fns {
-		if !bitIsSet(q.bits[:], uint(f)) {
-			return false
-		}
-	}
-	return true
-}
-
-func doinit() {
-	initS390Xbase()
-
-	// We need implementations of stfle, km and so on
-	// to detect cryptographic features.
-	if !haveAsmFunctions() {
-		return
-	}
-
-	// optional cryptographic functions
-	if S390X.HasMSA {
-		aes := []function{aes128, aes192, aes256}
-
-		// cipher message
-		km, kmc := kmQuery(), kmcQuery()
-		S390X.HasAES = km.Has(aes...)
-		S390X.HasAESCBC = kmc.Has(aes...)
-		if S390X.HasSTFLE {
-			facilities := stfle()
-			if facilities.Has(msa4) {
-				kmctr := kmctrQuery()
-				S390X.HasAESCTR = kmctr.Has(aes...)
-			}
-			if facilities.Has(msa8) {
-				kma := kmaQuery()
-				S390X.HasAESGCM = kma.Has(aes...)
-			}
-		}
-
-		// compute message digest
-		kimd := kimdQuery() // intermediate (no padding)
-		klmd := klmdQuery() // last (padding)
-		S390X.HasSHA1 = kimd.Has(sha1) && klmd.Has(sha1)
-		S390X.HasSHA256 = kimd.Has(sha256) && klmd.Has(sha256)
-		S390X.HasSHA512 = kimd.Has(sha512) && klmd.Has(sha512)
-		S390X.HasGHASH = kimd.Has(ghash) // KLMD-GHASH does not exist
-		sha3 := []function{
-			sha3_224, sha3_256, sha3_384, sha3_512,
-			shake128, shake256,
-		}
-		S390X.HasSHA3 = kimd.Has(sha3...) && klmd.Has(sha3...)
-	}
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_s390x.s b/vendor/golang.org/x/sys/cpu/cpu_s390x.s
deleted file mode 100644
index 96f81e209..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_s390x.s
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build gc
-// +build gc
-
-#include "textflag.h"
-
-// func stfle() facilityList
-TEXT ·stfle(SB), NOSPLIT|NOFRAME, $0-32
-	MOVD $ret+0(FP), R1
-	MOVD $3, R0          // last doubleword index to store
-	XC   $32, (R1), (R1) // clear 4 doublewords (32 bytes)
-	WORD $0xb2b01000     // store facility list extended (STFLE)
-	RET
-
-// func kmQuery() queryResult
-TEXT ·kmQuery(SB), NOSPLIT|NOFRAME, $0-16
-	MOVD $0, R0         // set function code to 0 (KM-Query)
-	MOVD $ret+0(FP), R1 // address of 16-byte return value
-	WORD $0xB92E0024    // cipher message (KM)
-	RET
-
-// func kmcQuery() queryResult
-TEXT ·kmcQuery(SB), NOSPLIT|NOFRAME, $0-16
-	MOVD $0, R0         // set function code to 0 (KMC-Query)
-	MOVD $ret+0(FP), R1 // address of 16-byte return value
-	WORD $0xB92F0024    // cipher message with chaining (KMC)
-	RET
-
-// func kmctrQuery() queryResult
-TEXT ·kmctrQuery(SB), NOSPLIT|NOFRAME, $0-16
-	MOVD $0, R0         // set function code to 0 (KMCTR-Query)
-	MOVD $ret+0(FP), R1 // address of 16-byte return value
-	WORD $0xB92D4024    // cipher message with counter (KMCTR)
-	RET
-
-// func kmaQuery() queryResult
-TEXT ·kmaQuery(SB), NOSPLIT|NOFRAME, $0-16
-	MOVD $0, R0         // set function code to 0 (KMA-Query)
-	MOVD $ret+0(FP), R1 // address of 16-byte return value
-	WORD $0xb9296024    // cipher message with authentication (KMA)
-	RET
-
-// func kimdQuery() queryResult
-TEXT ·kimdQuery(SB), NOSPLIT|NOFRAME, $0-16
-	MOVD $0, R0         // set function code to 0 (KIMD-Query)
-	MOVD $ret+0(FP), R1 // address of 16-byte return value
-	WORD $0xB93E0024    // compute intermediate message digest (KIMD)
-	RET
-
-// func klmdQuery() queryResult
-TEXT ·klmdQuery(SB), NOSPLIT|NOFRAME, $0-16
-	MOVD $0, R0         // set function code to 0 (KLMD-Query)
-	MOVD $ret+0(FP), R1 // address of 16-byte return value
-	WORD $0xB93F0024    // compute last message digest (KLMD)
-	RET
diff --git a/vendor/golang.org/x/sys/cpu/cpu_wasm.go b/vendor/golang.org/x/sys/cpu/cpu_wasm.go
deleted file mode 100644
index 7747d888a..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_wasm.go
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build wasm
-// +build wasm
-
-package cpu
-
-// We're compiling the cpu package for an unknown (software-abstracted) CPU.
-// Make CacheLinePad an empty struct and hope that the usual struct alignment
-// rules are good enough.
-
-const cacheLineSize = 0
-
-func initOptions() {}
-
-func archInit() {}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.go b/vendor/golang.org/x/sys/cpu/cpu_x86.go
deleted file mode 100644
index f5aacfc82..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_x86.go
+++ /dev/null
@@ -1,145 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build 386 || amd64 || amd64p32
-// +build 386 amd64 amd64p32
-
-package cpu
-
-import "runtime"
-
-const cacheLineSize = 64
-
-func initOptions() {
-	options = []option{
-		{Name: "adx", Feature: &X86.HasADX},
-		{Name: "aes", Feature: &X86.HasAES},
-		{Name: "avx", Feature: &X86.HasAVX},
-		{Name: "avx2", Feature: &X86.HasAVX2},
-		{Name: "avx512", Feature: &X86.HasAVX512},
-		{Name: "avx512f", Feature: &X86.HasAVX512F},
-		{Name: "avx512cd", Feature: &X86.HasAVX512CD},
-		{Name: "avx512er", Feature: &X86.HasAVX512ER},
-		{Name: "avx512pf", Feature: &X86.HasAVX512PF},
-		{Name: "avx512vl", Feature: &X86.HasAVX512VL},
-		{Name: "avx512bw", Feature: &X86.HasAVX512BW},
-		{Name: "avx512dq", Feature: &X86.HasAVX512DQ},
-		{Name: "avx512ifma", Feature: &X86.HasAVX512IFMA},
-		{Name: "avx512vbmi", Feature: &X86.HasAVX512VBMI},
-		{Name: "avx512vnniw", Feature: &X86.HasAVX5124VNNIW},
-		{Name: "avx5124fmaps", Feature: &X86.HasAVX5124FMAPS},
-		{Name: "avx512vpopcntdq", Feature: &X86.HasAVX512VPOPCNTDQ},
-		{Name: "avx512vpclmulqdq", Feature: &X86.HasAVX512VPCLMULQDQ},
-		{Name: "avx512vnni", Feature: &X86.HasAVX512VNNI},
-		{Name: "avx512gfni", Feature: &X86.HasAVX512GFNI},
-		{Name: "avx512vaes", Feature: &X86.HasAVX512VAES},
-		{Name: "avx512vbmi2", Feature: &X86.HasAVX512VBMI2},
-		{Name: "avx512bitalg", Feature: &X86.HasAVX512BITALG},
-		{Name: "avx512bf16", Feature: &X86.HasAVX512BF16},
-		{Name: "bmi1", Feature: &X86.HasBMI1},
-		{Name: "bmi2", Feature: &X86.HasBMI2},
-		{Name: "cx16", Feature: &X86.HasCX16},
-		{Name: "erms", Feature: &X86.HasERMS},
-		{Name: "fma", Feature: &X86.HasFMA},
-		{Name: "osxsave", Feature: &X86.HasOSXSAVE},
-		{Name: "pclmulqdq", Feature: &X86.HasPCLMULQDQ},
-		{Name: "popcnt", Feature: &X86.HasPOPCNT},
-		{Name: "rdrand", Feature: &X86.HasRDRAND},
-		{Name: "rdseed", Feature: &X86.HasRDSEED},
-		{Name: "sse3", Feature: &X86.HasSSE3},
-		{Name: "sse41", Feature: &X86.HasSSE41},
-		{Name: "sse42", Feature: &X86.HasSSE42},
-		{Name: "ssse3", Feature: &X86.HasSSSE3},
-
-		// These capabilities should always be enabled on amd64:
-		{Name: "sse2", Feature: &X86.HasSSE2, Required: runtime.GOARCH == "amd64"},
-	}
-}
-
-func archInit() {
-
-	Initialized = true
-
-	maxID, _, _, _ := cpuid(0, 0)
-
-	if maxID < 1 {
-		return
-	}
-
-	_, _, ecx1, edx1 := cpuid(1, 0)
-	X86.HasSSE2 = isSet(26, edx1)
-
-	X86.HasSSE3 = isSet(0, ecx1)
-	X86.HasPCLMULQDQ = isSet(1, ecx1)
-	X86.HasSSSE3 = isSet(9, ecx1)
-	X86.HasFMA = isSet(12, ecx1)
-	X86.HasCX16 = isSet(13, ecx1)
-	X86.HasSSE41 = isSet(19, ecx1)
-	X86.HasSSE42 = isSet(20, ecx1)
-	X86.HasPOPCNT = isSet(23, ecx1)
-	X86.HasAES = isSet(25, ecx1)
-	X86.HasOSXSAVE = isSet(27, ecx1)
-	X86.HasRDRAND = isSet(30, ecx1)
-
-	var osSupportsAVX, osSupportsAVX512 bool
-	// For XGETBV, OSXSAVE bit is required and sufficient.
-	if X86.HasOSXSAVE {
-		eax, _ := xgetbv()
-		// Check if XMM and YMM registers have OS support.
-		osSupportsAVX = isSet(1, eax) && isSet(2, eax)
-
-		if runtime.GOOS == "darwin" {
-			// Darwin doesn't save/restore AVX-512 mask registers correctly across signal handlers.
-			// Since users can't rely on mask register contents, let's not advertise AVX-512 support.
-			// See issue 49233.
-			osSupportsAVX512 = false
-		} else {
-			// Check if OPMASK and ZMM registers have OS support.
-			osSupportsAVX512 = osSupportsAVX && isSet(5, eax) && isSet(6, eax) && isSet(7, eax)
-		}
-	}
-
-	X86.HasAVX = isSet(28, ecx1) && osSupportsAVX
-
-	if maxID < 7 {
-		return
-	}
-
-	_, ebx7, ecx7, edx7 := cpuid(7, 0)
-	X86.HasBMI1 = isSet(3, ebx7)
-	X86.HasAVX2 = isSet(5, ebx7) && osSupportsAVX
-	X86.HasBMI2 = isSet(8, ebx7)
-	X86.HasERMS = isSet(9, ebx7)
-	X86.HasRDSEED = isSet(18, ebx7)
-	X86.HasADX = isSet(19, ebx7)
-
-	X86.HasAVX512 = isSet(16, ebx7) && osSupportsAVX512 // Because avx-512 foundation is the core required extension
-	if X86.HasAVX512 {
-		X86.HasAVX512F = true
-		X86.HasAVX512CD = isSet(28, ebx7)
-		X86.HasAVX512ER = isSet(27, ebx7)
-		X86.HasAVX512PF = isSet(26, ebx7)
-		X86.HasAVX512VL = isSet(31, ebx7)
-		X86.HasAVX512BW = isSet(30, ebx7)
-		X86.HasAVX512DQ = isSet(17, ebx7)
-		X86.HasAVX512IFMA = isSet(21, ebx7)
-		X86.HasAVX512VBMI = isSet(1, ecx7)
-		X86.HasAVX5124VNNIW = isSet(2, edx7)
-		X86.HasAVX5124FMAPS = isSet(3, edx7)
-		X86.HasAVX512VPOPCNTDQ = isSet(14, ecx7)
-		X86.HasAVX512VPCLMULQDQ = isSet(10, ecx7)
-		X86.HasAVX512VNNI = isSet(11, ecx7)
-		X86.HasAVX512GFNI = isSet(8, ecx7)
-		X86.HasAVX512VAES = isSet(9, ecx7)
-		X86.HasAVX512VBMI2 = isSet(6, ecx7)
-		X86.HasAVX512BITALG = isSet(12, ecx7)
-
-		eax71, _, _, _ := cpuid(7, 1)
-		X86.HasAVX512BF16 = isSet(5, eax71)
-	}
-}
-
-func isSet(bitpos uint, value uint32) bool {
-	return value&(1<<bitpos) != 0
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.s b/vendor/golang.org/x/sys/cpu/cpu_x86.s
deleted file mode 100644
index 39acab2ff..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_x86.s
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build (386 || amd64 || amd64p32) && gc
-// +build 386 amd64 amd64p32
-// +build gc
-
-#include "textflag.h"
-
-// func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32)
-TEXT ·cpuid(SB), NOSPLIT, $0-24
-	MOVL eaxArg+0(FP), AX
-	MOVL ecxArg+4(FP), CX
-	CPUID
-	MOVL AX, eax+8(FP)
-	MOVL BX, ebx+12(FP)
-	MOVL CX, ecx+16(FP)
-	MOVL DX, edx+20(FP)
-	RET
-
-// func xgetbv() (eax, edx uint32)
-TEXT ·xgetbv(SB),NOSPLIT,$0-8
-	MOVL $0, CX
-	XGETBV
-	MOVL AX, eax+0(FP)
-	MOVL DX, edx+4(FP)
-	RET
diff --git a/vendor/golang.org/x/sys/cpu/cpu_zos.go b/vendor/golang.org/x/sys/cpu/cpu_zos.go
deleted file mode 100644
index 5f54683a2..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_zos.go
+++ /dev/null
@@ -1,10 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-func archInit() {
-	doinit()
-	Initialized = true
-}
diff --git a/vendor/golang.org/x/sys/cpu/cpu_zos_s390x.go b/vendor/golang.org/x/sys/cpu/cpu_zos_s390x.go
deleted file mode 100644
index ccb1b708a..000000000
--- a/vendor/golang.org/x/sys/cpu/cpu_zos_s390x.go
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-func initS390Xbase() {
-	// get the facilities list
-	facilities := stfle()
-
-	// mandatory
-	S390X.HasZARCH = facilities.Has(zarch)
-	S390X.HasSTFLE = facilities.Has(stflef)
-	S390X.HasLDISP = facilities.Has(ldisp)
-	S390X.HasEIMM = facilities.Has(eimm)
-
-	// optional
-	S390X.HasETF3EH = facilities.Has(etf3eh)
-	S390X.HasDFP = facilities.Has(dfp)
-	S390X.HasMSA = facilities.Has(msa)
-	S390X.HasVX = facilities.Has(vx)
-	if S390X.HasVX {
-		S390X.HasVXE = facilities.Has(vxe)
-	}
-}
diff --git a/vendor/golang.org/x/sys/cpu/hwcap_linux.go b/vendor/golang.org/x/sys/cpu/hwcap_linux.go
deleted file mode 100644
index f3baa3793..000000000
--- a/vendor/golang.org/x/sys/cpu/hwcap_linux.go
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cpu
-
-import (
-	"io/ioutil"
-)
-
-const (
-	_AT_HWCAP  = 16
-	_AT_HWCAP2 = 26
-
-	procAuxv = "/proc/self/auxv"
-
-	uintSize = int(32 << (^uint(0) >> 63))
-)
-
-// For those platforms don't have a 'cpuid' equivalent we use HWCAP/HWCAP2
-// These are initialized in cpu_$GOARCH.go
-// and should not be changed after they are initialized.
-var hwCap uint
-var hwCap2 uint
-
-func readHWCAP() error {
-	buf, err := ioutil.ReadFile(procAuxv)
-	if err != nil {
-		// e.g. on android /proc/self/auxv is not accessible, so silently
-		// ignore the error and leave Initialized = false. On some
-		// architectures (e.g. arm64) doinit() implements a fallback
-		// readout and will set Initialized = true again.
-		return err
-	}
-	bo := hostByteOrder()
-	for len(buf) >= 2*(uintSize/8) {
-		var tag, val uint
-		switch uintSize {
-		case 32:
-			tag = uint(bo.Uint32(buf[0:]))
-			val = uint(bo.Uint32(buf[4:]))
-			buf = buf[8:]
-		case 64:
-			tag = uint(bo.Uint64(buf[0:]))
-			val = uint(bo.Uint64(buf[8:]))
-			buf = buf[16:]
-		}
-		switch tag {
-		case _AT_HWCAP:
-			hwCap = val
-		case _AT_HWCAP2:
-			hwCap2 = val
-		}
-	}
-	return nil
-}
diff --git a/vendor/golang.org/x/sys/cpu/syscall_aix_gccgo.go b/vendor/golang.org/x/sys/cpu/syscall_aix_gccgo.go
deleted file mode 100644
index 96134157a..000000000
--- a/vendor/golang.org/x/sys/cpu/syscall_aix_gccgo.go
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2020 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Recreate a getsystemcfg syscall handler instead of
-// using the one provided by x/sys/unix to avoid having
-// the dependency between them. (See golang.org/issue/32102)
-// Moreover, this file will be used during the building of
-// gccgo's libgo and thus must not used a CGo method.
-
-//go:build aix && gccgo
-// +build aix,gccgo
-
-package cpu
-
-import (
-	"syscall"
-)
-
-//extern getsystemcfg
-func gccgoGetsystemcfg(label uint32) (r uint64)
-
-func callgetsystemcfg(label int) (r1 uintptr, e1 syscall.Errno) {
-	r1 = uintptr(gccgoGetsystemcfg(uint32(label)))
-	e1 = syscall.GetErrno()
-	return
-}
diff --git a/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go b/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go
deleted file mode 100644
index 904be42ff..000000000
--- a/vendor/golang.org/x/sys/cpu/syscall_aix_ppc64_gc.go
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Minimal copy of x/sys/unix so the cpu package can make a
-// system call on AIX without depending on x/sys/unix.
-// (See golang.org/issue/32102)
-
-//go:build aix && ppc64 && gc
-// +build aix,ppc64,gc
-
-package cpu
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-//go:cgo_import_dynamic libc_getsystemcfg getsystemcfg "libc.a/shr_64.o"
-
-//go:linkname libc_getsystemcfg libc_getsystemcfg
-
-type syscallFunc uintptr
-
-var libc_getsystemcfg syscallFunc
-
-type errno = syscall.Errno
-
-// Implemented in runtime/syscall_aix.go.
-func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)
-func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err errno)
-
-func callgetsystemcfg(label int) (r1 uintptr, e1 errno) {
-	r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_getsystemcfg)), 1, uintptr(label), 0, 0, 0, 0, 0)
-	return
-}