[clang] [Clang][SYCL] Add AOT compilation support for Intel GPUs in clang-sycl-linker (PR #133194)

[Joseph Huber via cfe-commits]

https://github.com/jhuber6 approved this pull request.

Seems like a lot of the linker wrapper utilities copied and applied to Intel binaries, harmless enough.

I'm wondering though, is there a reason we can't just use the backend right now? What do these tools do that running `llc` can't.

https://github.com/llvm/llvm-project/pull/133194