Make DebugInfoMsf a dependency of DebugInfoPDBTests.

For some reason this doesn't cause linker errors with MSVC or
clang-cl, but the bots seem to be failing with other compilers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@276463 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed