Merge "input: it7258_ts_i2c: add low power mode support in suspend state"

 - ite,wakeup		: boolean, use this to support touch-to-wake feature.

 - ite,palm-detect-en	: boolean, use this to send palm-detect-keycode when

			  palm is detected.

 - ite,fw-name		: Specify firmware file name in /etc/firmware

 - ite,cfg-name		: Specify config file name in /etc/firmware

 - ite,panel-coords	: touch panel min x, min y, max x and

			  max y resolution

 - ite,display-coords	: display min x, min y, max x and

			  max y resolution

 - ite,num-fingers	: number of fingers supported by the touch controller

Required properties palm-detect-en feature:

 - ite,palm-detect-keycode	: The keycode that is required to be sent when

			ite,wakeup;

			ite,palm-detect-en;

			ite,palm-detect-keycode = <142>;

			ite,fw-name = "ite7260_fw.bin";

			ite,cfg-name = "ite7260_cfg.bin";

			ite,panel-coords = <0 0 320 320>;

			ite,display-coords = <0 0 320 320>;

			ite,num-fingers = <2>;

		};

	};