[clang] [LinkerWrapper] Use the correct empty file on Windows (PR #84322)

[Michael Kruse via cfe-commits]

https://github.com/Meinersbur approved this pull request.

The change works, as I managed to compile a single file.

However, the resulting executable segfaults for me on Windows and I get a link error when compiling multiple HIP files. Those are unrelated.

https://github.com/llvm/llvm-project/pull/84322