Merge "dt-bindings: lito-pinctrl: add wakeup interrupt parent for GPIO"

	Definition: must be 2. Specifying the pin number and flags, as defined

		    in <dt-bindings/gpio/gpio.h>

- wakeup-parent:

	Usage: optional

	Value type: <phandle>

	Definition: A phandle to the wakeup interrupt controller for the SoC.

Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for

a general description of GPIO and interrupt bindings.

		#gpio-cells = <2>;

		interrupt-controller;

		#interrupt-cells = <2>;

		wakeup-parent = <&pdc>;

	};