[llvm] [SHT_LLVM_BB_ADDR_MAP] Add an option to skip emitting bb entries (PR #114447)

[James Henderson via llvm-commits]

https://github.com/jh7370 commented:

Drive-by comment since it touched some llvm-readobj code that pinged me. I'll leave the BB addr map people to review this properly.

https://github.com/llvm/llvm-project/pull/114447