NPS Network Processor

Required properties:

- compatible :	should be "ezchip,nps400-timer0"

Clocks required for compatible = "ezchip,nps400-timer0":
- interrupts : The interrupt of the first timer
- clocks : Must contain a single entry describing the clock input

Example:

timer {
	compatible = "ezchip,nps400-timer0";
	interrupts = <3>;
	clocks = <&sysclk>;
};
