[llvm] [feature][riscv] handle target address calculation in llvm-objdump disassembly for riscv (PR #144620)

[Djordje Todorovic via llvm-commits]

djtodoro wrote:

@arjunUpatel Thank you for the change. Is it possible to add a unit test(s) for this?

https://github.com/llvm/llvm-project/pull/144620