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

Pull x86 timer update from Ingo Molnar:
 "This tree includes HPET fixes and also implements a calibration-free,
  TSC match driven APIC timer interrupt mode: 'TSC deadline mode'
  supported in SandyBridge and later CPUs."

* 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: hpet: Fix inverted return value check in arch_setup_hpet_msi()
  x86: hpet: Fix masking of MSI interrupts
  x86: apic: Use tsc deadline for oneshot when available

diff --cc Documentation/kernel-parameters.txt
Simple merge

diff --cc arch/x86/kernel/apic/io_apic.c
Simple merge