[llvm] [NFC] Rename variable to better document usage. (PR #71973)

[via llvm-commits]

stephenpeckham wrote:

> Naming is hard :)
> 
We have DumpARMELFData as a counterexample.  And dumpELFData() has nothing to do with ELF. It's just dumping section data and could be used for any object file format.

I don't have strong feelings about this change.  I'm happy to delete the PR.




https://github.com/llvm/llvm-project/pull/71973