* MAX44006 ambient light sensor

Required properties:
- compatible: must be "maxim,max44006"
- reg: i2c address of the device. It should be 0x44.
- vcc-supply: regulator supply for the chip

Optional propertied:
- maxim,gain: integer value specifying the gain factor per lsb.
- maxim,als-resolution: conversion factor from sensor raw units to lux.

Example:

	max44006@44 {
		compatible = "maxim,max44006";
		reg = <0x44>;
		vcc-supply = <&palmas_smps8>;
		maxim,gain = <1>;
		maxim,als-resolution = "0.75";
	};
