[llvm] [BOLT][AArch64] Enabling Inlining for Memcpy for AArch64 in BOLT (PR #154929)

[Paschalis Mpeis via llvm-commits]

https://github.com/paschalis-mpeis approved this pull request.

Thanks for addressing the comments, @yafet-a.

Looks good. Tentative accept, pending the verification ask from @sjoerdmeijer and also give it a few days for the rest of the reviewers to react.

Also I added a couple of nits.

https://github.com/llvm/llvm-project/pull/154929