[clang] [llvm] [clang][flang][omp] Always generate a kernel environment (PR #223772)

[Joseph Huber via cfe-commits]

https://github.com/jhuber6 commented:

The problem with `ompx_bare` is I think the intention was that it would create something ABI compatible with other kernel languages. Emitting a dyn_ptr there would change the ABI.

https://github.com/llvm/llvm-project/pull/223772