[lld] [llvm] [llvm-objdump] Print ... even if a data mapping symbol is active (PR #109553)

[Tex Riddell via llvm-commits]

tex3d wrote:

@MaskRay 
I created a PR, since I don't have write access.  Someone who does can merge my PR.
I tested the fixes locally, and was able to repro those test failures, so I'm pretty sure the fix is good.

https://github.com/llvm/llvm-project/pull/109553