[llvm] [NFC][llvm-objdump] Add quiet disassembly (PR #139931)

[Petr Hosek via llvm-commits]

https://github.com/petrhosek approved this pull request.

The title and description need to be updated. Please also wait for @jh7370 to take a look before merging this change.

https://github.com/llvm/llvm-project/pull/139931