[llvm] [llvm-readobj][ELF] Test multivalued rpath entries and alter the output for readobj to emphasize the single valued nature of NEEDED, SONAME, USED etc. (PR #96562)

[Paul Kirth via llvm-commits]

https://github.com/ilovepi commented:

LGTM.  The patch seems simple enough, but I'm not a frequent enough user of these tools to say I didn't miss something in the output.

https://github.com/llvm/llvm-project/pull/96562