ARM: ux500: Supply the Ethernet clock lookup to Snowball's DT

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

arch/arm/boot/dts/ste-snowball.dts

@@ -111,12 +111,13 @@ ethernet@0 {
 				vdd33a-supply = <&en_3v3_reg>;
 				vddvario-supply = <&db8500_vape_reg>;
 
-
 				reg-shift = <1>;
 				reg-io-width = <2>;
 				smsc,force-internal-phy;
 				smsc,irq-active-high;
 				smsc,irq-push-pull;
+
+				clocks = <&prcc_pclk 3 0>;
 			};
 		};