Merge branch 'perf/x86' into perf/core, because it's ready

arch/arm/kernel/hw_breakpoint.c

arch/arm64/kernel/hw_breakpoint.c

arch/x86/include/asm/cpufeature.h

arch/x86/include/asm/processor.h

arch/x86/kernel/cpu/Makefile

arch/x86/kernel/cpu/common.c

arch/x86/kernel/cpu/perf_event_intel_cqm.c

include/linux/perf_event.h

kernel/events/core.c

kernel/events/hw_breakpoint.c

kernel/trace/trace_uprobe.c