Cherry-pick lld cmake fix

[nikic]

https://reviews.llvm.org/D118792 addresses a backwards-compatibility issue in the lld build system.

/cherry-pick e0eeae9

[nikic]

Maybe this only works in comments, not the issue description?

/cherry-pick e0eeae9

[llvmbot]

/branch llvmbot/llvm-project/issue53616

[llvmbot]

/pull-request llvmbot#9

[tstellar]

Merged: 319f4b2