4.2-stable patches

4.2-stable patches

added patches:
	arcv2-reduce-clk-for-smp-fpga-configs.patch
	arm-8401-1-perf-set-affinity-for-ppi-based-pmus.patch
	arm-8425-1-kgdb-don-t-try-to-stop-the-machine-when-setting-breakpoints.patch
	arm-8429-1-disable-gcc-sra-optimization.patch
	arm-dts-fix-usb-pin-control-for-imx-rex-dts.patch
	arm-dts-fix-wrong-clock-binding-for-sysmmu_fimd1_1-on-exynos5420.patch
	arm-dts-omap3-beagle-make-i2c3-ddc-and-tfp410-gpio-work-again.patch
	arm-dts-omap5-uevm.dts-fix-i2c5-pinctrl-offsets.patch
	arm-dts-sunxi-raise-minimum-cpu-voltage-for-sun7i-a20-to-meet-soc-specifications.patch
	arm-exynos-reset-little-cores-when-cpu-is-up.patch
	arm-fix-thumb2-signal-handling-when-armv6-is-enabled.patch
	arm-pxa-ssp-fix-build-error-by-removing-originally-incorrect-dt-binding.patch
	hwmon-nct6775-swap-step_up_time-and-step_down_time-registers-for-most-chips.patch
	locking-qspinlock-x86-fix-performance-regression-under-unaccelerated-vms.patch
	locking-qspinlock-x86-only-emit-the-test-and-set-fallback-when-building-guest-support.patch
	perf-header-fixup-reading-of-header_nrcpus-feature.patch
	perf-hists-update-the-column-width-for-the-srcline-sort-key.patch
	perf-probe-use-existing-routine-to-look-for-a-kernel-module-by-dso-short_name.patch
	perf-stat-get-correct-cpu-id-for-print_aggr.patch
	perf-tools-add-empty-build-files-for-architectures-lacking-them.patch
	perf-tools-add-missing-forward-declaration-of-struct-map-to-probe-event.h.patch
	perf-tools-fix-copying-of-proc-kcore.patch
	perf-tools-fix-parse_events_add_pmu-caller.patch
	perf-x86-intel-fix-constraint-access.patch
	sched-access-local-runqueue-directly-in-single_task_running.patch
	toshiba_acpi-fix-hotkeys-registration-on-some-toshiba-models.patch
	watchdog-imgpdc-unregister-restart-handler-on-remove.patch
	watchdog-sunxi-fix-activation-of-system-reset.patch
	windfarm-decrement-client-count-when-unregistering.patch