sync with: v4.4.155

include/dt-bindings/bus/ti-sysc.h

include/dt-bindings/clk/ti-dra7-atl.h

include/dt-bindings/clock/am3.h

include/dt-bindings/clock/dra7.h

include/dt-bindings/clock/omap4.h

include/dt-bindings/clock/omap5.h

include/dt-bindings/display/tda998x.h

include/dt-bindings/gpio/gpio.h

include/dt-bindings/input/input.h

include/dt-bindings/input/linux-event-codes.h

include/dt-bindings/interrupt-controller/arm-gic.h

include/dt-bindings/interrupt-controller/irq.h

include/dt-bindings/pinctrl/am33xx.h

include/dt-bindings/pinctrl/dra.h

include/dt-bindings/pinctrl/omap.h

include/dt-bindings/pwm/pwm.h

src/arm/am335x-baltos-ir5221.dts

src/arm/am335x-base0033.dts

src/arm/am335x-bone-common.dtsi

src/arm/am335x-boneblack-common.dtsi