[llvm] [RuntimeDyld][ELF][AArch64] Fix resolveAArch64ShortBranch. (PR #92245)

[Alastair Houghton via llvm-commits]

al45tair wrote:

That's extremely suspicious. `Value` _should_ point at the stub here, but it's `0xfffffffff1a10004` rather than `0xf1a10004`.

https://github.com/llvm/llvm-project/pull/92245