[lld] [ELF, RISCV] Fix oscillation due to call relaxation (PR #142899)

[Sharjeel Khan via llvm-commits]

https://github.com/Sharjeel-Khan approved this pull request.

I checked with a few different builds in Android that had the relaxation issue and this change fixed them. Thanks for fixing it.

https://github.com/llvm/llvm-project/pull/142899