4.2-stable patches

4.2-stable patches

added patches:
	ath10k-fix-peer-limit-enforcement.patch
	ath10k-fix-per-vif-queue-locking.patch
	ath10k-reject-11b-tx-fragmentation-configuration.patch
	ath10k-wake-up-offchannel-queue-properly.patch
	ath10k-wake-up-queue-upon-vif-creation.patch
	cifs-use-server-timestamp-for-ntlmv2-authentication.patch
	device-property-fix-potential-null-pointer-dereference.patch
	docs-update-howto-for-3.x-4.x-versioning.patch
	extcon-fix-attached-value-returned-by-is_extcon_changed.patch
	extcon-fix-signedness-bugs-about-break-error-handling.patch
	hpsa-fix-an-sprintf-overflow-in-the-reset-handler.patch
	hv-util-checking-the-wrong-variable.patch
	ipr-enable-sis-pipe-commands-for-sis-32-devices.patch
	irqchip-atmel-aic5-use-per-chip-mask-caches-in-mask-unmask.patch
	irqchip-gic-v3-its-add-missing-cache-flushes.patch
	mmc-dw_mmc-handle-data-blocks-than-4kb-if-idmac-is-used.patch
	mtd-nand-sunxi-fix-oob-handling-in-write_xxx-functions.patch
	mtd-nand-sunxi-fix-sunxi_nand_chips_cleanup.patch
	mtd-pxa3xx_nand-add-a-default-chunk-size.patch
	pcmcia-sa11x0-fix-missing-clk_put-in-sa11x0-socket-drivers.patch
	pm-avs-rockchip-io-depend-on-config_power_avs.patch
	regmap-debugfs-don-t-bother-actually-printing-when-calculating-max-length.patch
	regmap-debugfs-ensure-we-don-t-underflow-when-printing-access-masks.patch
	security-fix-typo-in-security_task_prctl.patch
	thermal-cpu_cooling-don-t-call-kcalloc-under-rcu_read_lock.patch
	thermal-cpu_cooling-free-power-table-on-error-or-when-unregistering.patch
	usb-chipidea-imx-fix-a-typo-for-imx6sx.patch