Freescale ColdFire UART

Required properties:
- compatible : should be "fsl,mcf-uart"
- reg: start address and size of the registers

Example:

soc {
	compatible = "simple-bus";
	#address-cells = <1>;
	#size-cells = <1>;

	uart0: uart@fc060000 {
		compatible = "fsl,mcf-uart";
		reg = <0xfc060000 0x40>;
		status = "disabled";
	};
};