[clang] [Modules] Detect ODR mismatches for enums in non-C++ like in C++. (PR #90298)

[Volodymyr Sapsai via cfe-commits]

vsapsai wrote:

@dwblaikie if you have no further comments, I'll merge this approved change some time soon (in a day or two).

https://github.com/llvm/llvm-project/pull/90298