[CUDA][SPIRV] Match builtin types and __GCC_ATOMIC_XXX_LOCK_FREE macros on host/device

This change matches the CUDA/SPIRV behavior with CUDA/NVPTX, and makes some builtin types
and __GCC_ATOMIC_XXX_LOCK_FREE macros the same between the host and device. This is only
done when host triple is provided and known, otherwise the behavior is unchanged.

Reviewed By: yaxunl

Differential Revision: https://reviews.llvm.org/D144047