eUSB2 i2c Repeater

Required properties:
 - compatible: should be one of the following -
	"nxp,eusb2-repeater": for NXP eUSB2 repeater
	"ti,eusb2-repeater": for TI eUSB2 repeater
 - reg: Address and length of the register set for the device
 - <supply-name>-supply: phandle to the regulator device tree node
   Required "supply-name" examples are:
	"vdd3" : 3.v supply for eUSB2 repeater
	"vdd18" : 1.8v supply for eUSB2 repeater
 - reset-gpio: A phandle and gpio specifier denoting the GPIO connected
        to the RESET pin of the eUSB2 repeater.

Optional properties:
 - qcom,param-override-seq: parameter override sequence with value, reg offset
   pair.

Example:
	eusb2_repeater@fd00 {
		compatible = "nxp,eusb2-repeater";
		reg = <0xfd00 0xff>;
		vdd18-supply = <&pm8841_s2_corner>;
		vdd3-supply = <&pm8941_l6>;
		qcom,param-override-seq = <0x4 0x57>;
		reset-gpio = <&pm8350_gpios 6 GPIO_ACTIVE_LOW>;
	};
