[clang] cuda clang: Add support for CUDA surfaces (PR #132883)

[Artem Belevich via cfe-commits]

Artem-B wrote:

@AustinSchuh One thing I've missed during review is that the test clang/test/CodeGen/nvptx-surface.cu should probably go into clang/test/CodeGenCUDA

This would also obviate the need for  #134459.

Can you send the patch to move the test to the right location?

https://github.com/llvm/llvm-project/pull/132883