[lld] [LLD] Add support for statically resolved vendor-specific RISCV relocations. (PR #169273)

[Fangrui Song via llvm-commits]

https://github.com/MaskRay commented:

I am sorry but I really think this requires extensive changes to be merged. Some comments: I am reverting this. I think it's fine to keep to keep it in release/22.x

https://github.com/llvm/llvm-project/pull/169273