The Westmere-EX uncore is similar to the Nehalem-EX uncore. The
differences are:
 - Westmere-EX uncore has 10 instances of Cbox. The MSRs for Cbox8
   and Cbox9 in the Westmere-EX aren't contiguous with Cbox 0~7.
 - The fvid field in the ZDP_CTL_FVC register in the Mbox is
   different. It's 5 bits in the Nehalem-EX, 6 bits in the
   Westmere-EX.
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1344229882-3907-3-git-send-email-zheng.z.yan@intel.comSigned-off-by: Thomas Gleixner <tglx@linutronix.de>