[POWERPC] 4xx: 440EPx Sequoia USB OHCI DTS entry

Add the 440EPx Sequoia USB OHCI device tree entry.
Signed-off-by: NValentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: NJosh Boyer <jwboyer@linux.vnet.ibm.com>

arch/powerpc/boot/dts/sequoia.dts

@@ -122,6 +122,13 @@
 			interrupt-map-mask = <ffffffff>;
 		};
 
+		USB1: usb@e0000400 {
+			compatible = "ohci-be";
+			reg = <0 e0000400 60>;
+			interrupt-parent = <&UIC0>;
+			interrupts = <15 8>;
+		};
+
 		POB0: opb {
 		  	compatible = "ibm,opb-440epx", "ibm,opb";
 			#address-cells = <1>;