[clang] [X86][AVX10] Permit AVX512 options/features used together with AVX10 (PR #71318)

[Phoebe Wang via cfe-commits]

phoebewang wrote:

@ronlieb Do you have a reproducer for this problem? I just checked the definition of both intrinsics have `no-evex512` already, so shouldn't have such problem.
You can use -mno-evex512 as workaround for the problem anyway.

https://github.com/llvm/llvm-project/pull/71318