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

Pull perf fixes from Ingo Molnar:
 "An x86 PMU constraint fix, an interface fix, and a Sparse fix"

* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf/x86/intel: Allow PEBS multi-entry in watermark mode
  perf/x86/intel: Fix INTEL_FLAGS_EVENT_CONSTRAINT* masking
  perf/x86/amd/iommu: Make the 'amd_iommu_attr_groups' symbol static