This is a follow-up to D147153 and addresses CMake warnings about not finding LibEdit find module when another project uses LLVM as a dependency. Fixes https://github.com/llvm/llvm-project/issues/62300 Reviewed By: Dinistro Differential Revision: https://reviews.llvm.org/D148993
See docs/CMake.html for instructions on how to build LLVM with CMake.