[clang] [HIP] Move HIP to the new driver by default (PR #123359)

[via cfe-commits]

b-sumner wrote:


> Surfaces and textures are being phased out of CUDA as far as I can tell, so I wasn't sure how relevant it was (since we can use `--no-offload-new-driver` as a workaround for now). CUDA clang doesn't even handle surfaces, and as far as I can tell the old `cudaRegisterSurface` functions are just totally missing.

Not phased out.  Nvidia is trying to evolve the interfaces but will have to support the old ones for years to come.


https://github.com/llvm/llvm-project/pull/123359