4.14-stable patches

4.14-stable patches

added patches:
	clk-bcm2835-de-assert-assert-pll-reset-signal-when-appropriate.patch
	clk-fix-false-positive-wmaybe-uninitialized-warning.patch
	clk-mediatek-fix-pwm-clock-source-by-adding-a-fixed-factor-clock.patch
	clk-mvebu-armada-38x-add-support-for-missing-clocks.patch
	dt-bindings-clock-mediatek-add-binding-for-fixed-factor-clock-axisel_d4.patch
	iommu-vt-d-fix-a-potential-memory-leak.patch
	mmc-jz4740-fix-race-condition-in-irq-mask-update.patch
	mmc-tmio-fix-error-handling-when-issuing-cmd23.patch
	nfit-address-range-scrub-fix-scrub-in-progress-reporting.patch
	nfit-skip-region-registration-for-incomplete-control-regions.patch
	pci-mark-broadcom-ht1100-and-ht2000-root-port-extended-tags-as-broken.patch
	pwm-rcar-fix-a-condition-to-prevent-mismatch-value-setting-to-duty.patch
	ring-buffer-check-if-memory-is-available-before-allocation.patch
	thermal-imx-fix-race-condition-in-imx_thermal_probe.patch
	um-compile-with-modern-headers.patch
	um-use-posix-ucontext_t-instead-of-struct-ucontext.patch
	vfio-pci-virtualize-maximum-read-request-size.patch
	watchdog-f71808e_wdt-fix-wd_en-register-read.patch