4.12-stable patches

4.12-stable patches

added patches:
	acpi-nfit-fix-memory-corruption-unregister-mce-decoder-on-failure.patch
	cpufreq-intel_pstate-correct-the-busy-calculation-for-knl.patch
	device-dax-fix-sysfs-duplicate-warnings.patch
	drm-i915-fbdev-check-for-existence-of-ifbdev-vma-before-operations.patch
	drm-i915-hold-rpm-wakelock-while-initializing-oa-buffer.patch
	drm-i915-reintroduce-vlv-chv-pfi-programming-power-domain-workaround.patch
	drm-imx-parallel-display-accept-drm_of_find_panel_or_bridge-failure.patch
	pm-domains-defer-dev_pm_domain_set-until-genpd-attach_dev-succeeds-if-present.patch
	reiserfs-don-t-clear-sgid-when-inheriting-acls.patch
	smp-hotplug-move-unparking-of-percpu-threads-to-the-control-cpu.patch
	smp-hotplug-replace-bug_on-and-react-useful.patch
	spmi-include-of-based-modalias-in-device-uevent.patch
	tracing-fix-kmemleak-in-instance_rmdir.patch
	vmbus-re-enable-channel-tasklet.patch