[lld] Enough LLD changes to bootstrap OpenBSD on sparc64 (PR #207609)

[Jessica Clarke via llvm-commits]

jrtc27 wrote:

It's not about the number of commits in the PR, it's about this being a single PR. In LLVM, 1 PR is 1 commit when merged (and the commit message is taken from the PR description), so anything that should be a separate commit that undergoes its own independent review needs to go in its own PR. See https://llvm.org/docs/GitHub.html.

https://github.com/llvm/llvm-project/pull/207609