ARM: dts: omap3: Fix memory node in Torpedo board

Commit ("766a1fe7 ARM: omap3: Add missing memory node") added
the memory node, but the patch didn't have the correct starting address.

This patch fixes the correct starting address.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/logicpd-torpedo-som.dtsi

@@ -13,9 +13,9 @@ cpu@0 {
 		};
 	};
 
-	memory@0 {
+	memory@80000000 {
 		device_type = "memory";
-		reg = <0 0>;
+		reg = <0x80000000 0>;
 	};
 
 	leds {