[lld] [LLD][ELF] add bp-* options in ELF (PR #120514)

[via llvm-commits]

dreampiggy wrote:

> I removed the following code responsible for calculating relocation hashes

This relocation hashes seems has a little benefit in both firefox-iOS Demo and our internal project. But I agreed that this may diff in different binaries. If possible, make this hashing calculation under an optional flag?

https://github.com/llvm/llvm-project/pull/120514