[X86] Mark all the builtins and intrinsics that require MMX and an SSE feature as...

[X86] Mark all the builtins and intrinsics that require MMX and an SSE feature as requiring both mmx and the sse feature.

Previously we only checked the sse feature, but this means that if you passed -mno-mmx, the builtins/intrinsics wouldn't be disabled in the frontend and would instead fail backend isel.

llvm-svn: 333980