[clang] [Sema] Fix type mismatch error when arguments to elementwise math builtin have different qualifiers, which should be well-formed (PR #141485)

[Acthink Yang via cfe-commits]

Acthink-Yang wrote:

Hi @shafik 

Thanks for checking! I don't have commit access yet. 
Could you please help merge my changes?

https://github.com/llvm/llvm-project/pull/141485