STMicro VL6180 -  ALS, range and proximity sensor

Link to datasheet: http://www.st.com/resource/en/datasheet/vl6180x.pdf

Required properties:

	-compatible: should be "st,vl6180"
	-reg: the I2C address of the sensor

Example:

vl6180@29 {
	compatible = "st,vl6180";
	reg = <0x29>;
};
