[clang] [Clang][SYCL] Introduce clang-sycl-linker to link SYCL offloading device code (Part 1 of many) (PR #112245)

[Arvind Sudarsanam via cfe-commits]

asudarsa wrote:

All the failures seem to be related to missing dependencies. I am working on a fix. Thanks

https://github.com/llvm/llvm-project/pull/112245