[ASan/Win] Unbreak the 32-bit RTL build

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171968 91177308-0d34-0410-b5e6-96231b3b80d8
[ASan/Win] Satisfy lint

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171970 91177308-0d34-0410-b5e6-96231b3b80d8