[llvm] [ARM] [AArch32] Add support for Arm China STAR-MC1 CPU (PR #110085)

[David Green via llvm-commits]

https://github.com/davemgreen approved this pull request.

As far as I can see this LGTM. Good to see the addition.

Are you happy for the patch to be committed?

https://github.com/llvm/llvm-project/pull/110085