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

[Tex Riddell via llvm-commits]

tex3d wrote:

@MaskRay 
It looks like this change broke two BOLT tests:
```
BOLT :: AArch64/constant_island_pie_update.s
BOLT :: AArch64/update-weak-reference-symbol.s
```
These are broken in this PR's checks, and subsequent builds from main since merging.

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