[lld] [LLD][ELF][RISCV] Handle .note.gnu.property sections for Zicfilp/Zicfiss features (PR #127193)

[Kito Cheng via llvm-commits]

kito-cheng wrote:

Oh, wait, I should read the PR description clearly before I leave comment, `-z zicfilp-unlabeled-report=none|warning|error`, `-z zicfilp-func-sig-report=none|warning|error` and `-z zicfiss-report=none|warning|error` is which is your current proposal is apparently better.

https://github.com/llvm/llvm-project/pull/127193