kernel: update kernel 4.4 to version 4.4.3

include/kernel-version.mk

...xx/patches-4.4/525-MIPS-ath79-enable-qca-usb-quirks.patch

...linux/ar71xx/patches-4.4/609-MIPS-ath79-ap136-fixes.patch

...9-MIPS-ath79-add-gpio-func-register-for-QCA955x-SoC.patch

...linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch

...53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch

.../linux/brcm2708/patches-4.4/0029-Add-dwc_otg-driver.patch

...cma-add-table-of-serial-flashes-with-smaller-blocks.patch

...evert-bcma-switch-GPIO-portions-to-use-GPIOLIB_IRQC.patch

target/linux/brcm47xx/patches-4.4/999-wl_exports.patch

target/linux/brcm63xx/patches-4.4/574-board_HG622.patch

target/linux/brcm63xx/patches-4.4/800-wl_exports.patch

...0-KEYS-Fix-keyring-ref-leak-in-join_session_keyring.patch

...atches-4.4/100-dump_stack-avoid-potential-deadlocks.patch

...ches-4.4/680-NET-skip-GRO-for-foreign-MAC-addresses.patch

target/linux/generic/patches-4.4/721-phy_packets.patch

...ric/patches-4.4/820-usb_add_usb_find_device_by_name.patch

...ux/lantiq/patches-4.4/0004-MIPS-lantiq-add-atm-hack.patch

.../lantiq/patches-4.4/0032-USB-fix-roothub-for-IFXHCD.patch

...inctrl-lantiq-introduce-new-dedicated-devicetree-bi.patch