[llvm-mca][X86] Add resource test for every out-of-order scheduler model

I've copied and regenerated a resource file from btver2 to every x86 scheduler model supported by llvm-mca so we have at least some basic coverage.

For most this has been the avx1 tests, but for silvermont I've used sse42 as thats the latest it supports.

More will be added later.

llvm-svn: 330352