[llvm] [AMDGPU][MC] Allow opsel for v_max_i16 etc in GFX10 (PR #143982)

[Joe Nash via llvm-commits]

https://github.com/Sisyph commented:

I do not see any positive changes in codegen. Perhaps you could make these versions of the instructions available for asm/disasm only? If you want to keep the codegen parts, remove [MC] from the commit title.

https://github.com/llvm/llvm-project/pull/143982