[llvm] [RISCV][MC] Pass MCSubtargetInfo down to shouldForceRelocation and evaluateTargetFixup. (PR #73721)

[Eric Biggers via llvm-commits]

ebiggers wrote:

Yeah, that's it.  I added a comment to there, with a standalone reproducer.  It seems to be an LLVM issue.

https://github.com/llvm/llvm-project/pull/73721