Merge branch 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

Pull x86 timer updates from Ingo Molnar:
 "The main change in this tree is the reworking, fixing and extension of
  the TSC frequency enumeration code (by Len Brown)"

* 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/tsc: Remove the unused check_tsc_disabled()
  x86/tsc: Enumerate BXT tsc_khz via CPUID
  x86/tsc: Enumerate SKL cpu_khz and tsc_khz via CPUID
  x86/tsc_msr: Remove irqoff around MSR-based TSC enumeration
  x86/tsc_msr: Add Airmont reference clock values
  x86/tsc_msr: Correct Silvermont reference clock values
  x86/tsc_msr: Update comments, expand definitions
  x86/tsc_msr: Remove debugging messages
  x86/tsc_msr: Identify Intel-specific code
  Revert "x86/tsc: Add missing Cherrytrail frequency to the table"

diff --cc arch/x86/include/asm/x86_init.h
Simple merge