70847150 -0700 x86: Unify APERF/MPERF support Initialize this CPUID flag feature in common code. It could be made a standalone function later, maybe, if more functionality is duplicated. Signed-off-by: Borislav Petkov LKML-Reference: <1270065406-1814-4-git-send-email-bp@amd64.org> Reviewed-by: Thomas Renninger Signed-off-by: H. Peter Anvin èRÄ´ŸMx