[flang] [llvm] [Flang][OpenMP][Runtime] Minor Flang runtime for OpenMP AMDGPU (PR #152631)

[via llvm-commits]

agozillon wrote:

Thank you both very much! I'll address the last comment and land the PR in the next couple of days unless there's any further comments in between :-)

https://github.com/llvm/llvm-project/pull/152631