[clang] [llvm] [RISCV] Update Zvzip support to v0.3 (PR #210603)

[Pengcheng Wang via llvm-commits]

https://github.com/wangpc-pp approved this pull request.

LGTM.

I think it is OK to go but I need more eyes.

https://github.com/llvm/llvm-project/pull/210603