[llvm] [BOLT] Ignore AArch64 markers outside their sections. (PR #74106)

[Jacob Bramley via llvm-commits]

jacobbramley wrote:

I don't actually have write access so I don't think I can do it myself. (I did once, but I don't contribute much here.) Are you able to merge it on my behalf?

https://github.com/llvm/llvm-project/pull/74106