[clang] [SYCL] The sycl_kernel_entry_point attribute. (PR #111389)

[Erich Keane via cfe-commits]

https://github.com/erichkeane approved this pull request.

1 nit, else LGTM.

Please let @keryell chime in on the constexpr decision.

https://github.com/llvm/llvm-project/pull/111389