* QTI MSM IR LED

Required properties:
- cell-index : ir led hardware core index
- compatible :
    - "qcom,ir-led"

Optional properties:
- gpios : should specify the gpios to be used for the ir led.
- qcom,gpio-req-tbl-num : should contain index to gpios specific to ir led
- qcom,gpio-req-tbl-flags : should contain direction of gpios present in
    qcom,gpio-req-tbl-num property (in the same order)
- qcom,gpio-req-tbl-label : should contain name of gpios present in
    qcom,gpio-req-tbl-num property (in the same order)
- label : should contain unique ir led name
Example:

qcom,ir-led {
		cell-index = <0>;
		compatible = "qcom,ir-led";
		label = "led-ir-label";
		gpios = <&tlmm 60 0>;
		qcom,gpio-req-tbl-num = <0>;
		qcom,gpio-req-tbl-flags = <0>;
		qcom,gpio-req-tbl-label = "LED_IR_EN";
	};