IFI CANFD controller
--------------------
Required properties:
- compatible: Should be "ifi,canfd-1.0"
- reg: Should contain CAN controller registers location and length
- interrupts: Should contain IRQ line for the CAN controller
Example:
canfd0: canfd@ff220000 {
compatible = "ifi,canfd-1.0";
reg = <0xff220000 0x00001000>;
interrupts = <0 43 0>;
};