VOL-4028: Add support for ANI-G Test Response and Result

Change-Id: Iae61554c426937a4ce5e78a0499195f6c3975b78
diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go
index f8bc4cf..4a284cf 100644
--- a/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go
+++ b/vendor/golang.org/x/sys/unix/syscall_darwin_arm.go
@@ -8,10 +8,6 @@
 	"syscall"
 )
 
-func ptrace(request int, pid int, addr uintptr, data uintptr) error {
-	return ENOTSUP
-}
-
 func setTimespec(sec, nsec int64) Timespec {
 	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
 }
@@ -45,10 +41,6 @@
 	msghdr.Controllen = uint32(length)
 }
 
-func (msghdr *Msghdr) SetIovlen(length int) {
-	msghdr.Iovlen = int32(length)
-}
-
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
@@ -66,3 +58,7 @@
 //sys	Lstat(path string, stat *Stat_t) (err error)
 //sys	Stat(path string, stat *Stat_t) (err error)
 //sys	Statfs(path string, stat *Statfs_t) (err error)
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+	return 0, ENOSYS
+}