[llvm] [llvm] Avoid PREL32 overflow to .data.rel.ro on AArch64 and re-enable (PR #222809)

[Arthur Eubanks via llvm-commits]

https://github.com/aeubanks commented:

makes sense, although do we have a test for the negative case?

https://github.com/llvm/llvm-project/pull/222809