[TSan] guard lock_during_write flag on Apple platforms changes to exclude Go#163204

DanBlackwell merged 1 commit intollvm:mainllvm/llvm-project:mainfrom

DanBlackwell:disable-tsan-write-lock-bypass-for-goDanBlackwell/llvm-project:disable-tsan-write-lock-bypass-for-goCopy head branch name to clipboard