perf/x86: Add Intel LBR MSR definitions

This patch adds the LBR definitions for NHM/WSM/SNB and Core.
It also adds the definitions for the architected LBR MSR:
LBR_SELECT, LBRT_TOS.

Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1328826068-11713-3-git-send-email-eranian@google.com


Signed-off-by: Ingo Molnar <mingo@elte.hu>