[linux-6.6.y] loongarch64: Re-apply livepatching/objtool changes and backport a fix#332

Avenger-285714 merged 9 commits intolinux-6.6.ydeepin-community/kernel:linux-6.6.yfrom

bai/linux-6.6.y/reapply-livepatchingdeepin-community/kernel:bai/linux-6.6.y/reapply-livepatchingCopy head branch name to clipboard