Merge "[X86] Do not end 'note.gnu.property' section with -fcf-protection" into release/18.x

[MaskRay]

/cherry-pick a58c62f into release/18.x

@zatrazz

[github-actions]

Failed to cherry-pick: into

https://github.com/llvm/llvm-project/actions/runs/7672049872

Please manually backport the fix and push it to your github fork. Once this is done, please create a pull request

[llvmbot]

@llvm/issue-subscribers-backend-x86

Author: Fangrui Song (MaskRay)

/cherry-pick a58c62f into release/18.x

@zatrazz

[github-actions]

Failed to cherry-pick: into

https://github.com/llvm/llvm-project/actions/runs/7672205216

Please manually backport the fix and push it to your github fork. Once this is done, please create a pull request

[tstellar]

/cherry-pick a58c62f

[llvmbot]

/pull-request #79673

[tstellar]

Merged: 2cf04c0