[libc-commits] [clang] [libc] [openmp] [Clang] Remove the old LLVM offloading driver entirely (PR #211924)

[Nick Sarnie via libc-commits]

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

lgtm, nice!
didn't review the cuda/hip test changes

https://github.com/llvm/llvm-project/pull/211924