[clang] [llvm] [Driver][clang-linker-wrapper] Add initial support for OpenMP offloading to generic SPIR-V (PR #120145)

[Nick Sarnie via llvm-commits]

sarnex wrote:

@jhuber6 Thanks, if you don't think we need any more reviews do you mind merging? I still don't have push (working on it).
If not, could you please ping other reviewers? Thx

https://github.com/llvm/llvm-project/pull/120145