ARM: dts: igep00x0: Specify the device to be used for boot console output.

UART3 device is the device to be used for boot console output.
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/boot/dts/omap3-igep.dtsi

@@ -18,6 +18,10 @@
 		reg = <0x80000000 0x20000000>; /* 512 MB */
 	};
 
+	chosen {
+		stdout-path = &uart3;
+	};
+
 	sound {
 		compatible = "ti,omap-twl4030";
 		ti,model = "igep2";