[clang] [llvm] [Driver][SYCL] Add initial SYCL offload compilation support (PR #107493)

[Thorsten Schütt via cfe-commits]

tschuett wrote:

> Hello - any additional feedback on this?

The house rule is to ping:
If you have received no comments on your patch for a week, you can request a review by ‘ping’ing the GitHub PR with “Ping”. The common courtesy ‘ping’ rate is once a week. Please remember that you are asking for valuable time from other professional developers.

https://llvm.org/docs/Contributing.html

https://github.com/llvm/llvm-project/pull/107493