Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf fixes from Ingo Molnar:
 "Two fixlets"

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/hwbp: Simplify the perf-hwbp code, fix documentation
  perf/x86/intel: Fix linear IP of PEBS real_ip on Haswell and later CPUs