[lld][macho] Add more skip platform check for libSystem re-exports

Xcode 13 comes with a mismatched platform in libcompiler_rt.dylib,
so this creates a linker error on mac catalyst.
Fix it by adding it to the skip list.

Reviewed By: MaskRay, #lld-macho, int3

Differential Revision: https://reviews.llvm.org/D117925