[FreeBSD] Add support for sanitizer_linux_libcdep.cc

Patch by Viktor Kutuzov!


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@203235 91177308-0d34-0410-b5e6-96231b3b80d8
Remove sanitizer_linux_libcdep.cc from TSan-Go build

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@203238 91177308-0d34-0410-b5e6-96231b3b80d8
ARM: fix file's header comment

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@203247 91177308-0d34-0410-b5e6-96231b3b80d8