ARM: dts: omap3-devkit8000-lcd-common: remove unneeded unit names

This patch fixes the following DTC warnings for omap3-devkit8000-lcd43.dtb
and omap3-devkit8000-lcd70.dtb:

"display@0 has a unit name, but no reg property"
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi

@@ -14,7 +14,7 @@ aliases {
 		display2 = &tv0;
 	};
 
-	lcd0: display@0 {
+	lcd0: display {
 		compatible = "panel-dpi";
 		label = "lcd";
 
@@ -30,7 +30,7 @@ lcd_in: endpoint {
 
 &dss {
 	port {
-		dpi_lcd_out: endpoint@1 {
+		dpi_lcd_out: endpoint {
 			remote-endpoint = <&lcd_in>;
 			data-lines = <24>;
 		};

arch/arm/boot/dts/omap3-devkit8000-lcd43.dts

@@ -16,7 +16,7 @@ / {
 	model = "TimLL OMAP3 Devkit8000 with 4.3'' LCD panel";
 	compatible = "timll,omap3-devkit8000", "ti,omap3";
 
-	lcd0: display@0 {
+	lcd0: display {
 		panel-timing {
 			clock-frequency = <10164705>;
 			hactive = <480>;

arch/arm/boot/dts/omap3-devkit8000-lcd70.dts

@@ -16,7 +16,7 @@ / {
 	model = "TimLL OMAP3 Devkit8000 with 7.0'' LCD panel";
 	compatible = "timll,omap3-devkit8000", "ti,omap3";
 
-	lcd0: display@0 {
+	lcd0: display {
 		panel-timing {
 			clock-frequency = <40000000>;
 			hactive = <800>;