[llvm] [lld] [mlir] [clang] [AMDGPU] Change default AMDHSA Code Object version to 5 (PR #73000)

[David Blaikie via cfe-commits]

dwblaikie wrote:

Generally when we split things up, they're separate reviews and separate commits. fixups are for necessary changes that need to be applied atomically (fixes to the base patch in a pull request, etc).


https://github.com/llvm/llvm-project/pull/73000