[clang] [Driver] Restore compiler-rt arch suffix for PS and Windows (PR #89775)

[Tobias Hieta via cfe-commits]

tru wrote:

We have a custom toolchain that uses the new style on windows and if you build with runtimes on windows (which is the suggested way) it will end up with the new style without arch suffix. I don't think we can assume this is correct for windows in all setups. I am fine with this change on PlayStation, but I wonder if we should have a switch for this in CMake so the builder can control it instead of assuming stuff. 

https://github.com/llvm/llvm-project/pull/89775