[llvm] [cmake] Pass arguments to ccache on Windows (PR #218791)

[via llvm-commits]

R-Goc wrote:

Should I checkout llvm\CMakeLists to remove the accidental formatter fixes? Also does this warrant some text in the cmake guide (https://llvm.org/docs/CMake.html)? 

https://github.com/llvm/llvm-project/pull/218791