[llvm-branch-commits] [BOLT] Preserve Offset annotation in fixDoubleJumps (PR #91898)

[Amir Ayupov via llvm-branch-commits]

https://github.com/aaupov created https://github.com/llvm/llvm-project/pull/91898

Offset annotation was missed when optimizing an unconditional branch to
a tail call.

Test Plan: update bb-with-two-tail-calls.s