[clang] [llvm] [ARM][Clang] Make `+nosimd` functional for AArch32 Targets (PR #130623)

[Jack Styles via llvm-commits]

Stylie777 wrote:

I have just pushed an update for the Unit Tests that should turn the CI green. This is now ready for re-review @davemgreen 

https://github.com/llvm/llvm-project/pull/130623