[llvm] [llvm-objcopy] Let --change-section-lma change segments wth filesz=0,… (PR #127724)

[Jonathon Penix via llvm-commits]

jonathonpenix wrote:

Sounds good, thank you for your help with this!

I can merge this--I'll probably let it sit for a day or so just in case there are any additional follow-ups from anyone before doing so though.

https://github.com/llvm/llvm-project/pull/127724