ARM: dts: omap3-beagle: remove unneeded unit names

This patch fixes the following DTC warnings for omap3-beagle.dtb:

"encoder@0 has a unit name, but no reg property"
"encoder@0/ports/port@0/endpoint@0 has a unit name, but no reg property"
"encoder@0/ports/port@1/endpoint@0 has a unit name, but no reg property"
"connector@0 has a unit name, but no reg property"
"connector@1 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-beagle.dts

@@ -85,7 +85,7 @@ user {
 
 	};
 
-	tfp410: encoder@0 {
+	tfp410: encoder0 {
 		compatible = "ti,tfp410";
 		powerdown-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>;	/* gpio_170 */
 
@@ -99,7 +99,7 @@ ports {
 			port@0 {
 				reg = <0>;
 
-				tfp410_in: endpoint@0 {
+				tfp410_in: endpoint {
 					remote-endpoint = <&dpi_out>;
 				};
 			};
@@ -107,14 +107,14 @@ tfp410_in: endpoint@0 {
 			port@1 {
 				reg = <1>;
 
-				tfp410_out: endpoint@0 {
+				tfp410_out: endpoint {
 					remote-endpoint = <&dvi_connector_in>;
 				};
 			};
 		};
 	};
 
-	dvi0: connector@0 {
+	dvi0: connector0 {
 		compatible = "dvi-connector";
 		label = "dvi";
 
@@ -129,7 +129,7 @@ dvi_connector_in: endpoint {
 		};
 	};
 
-	tv0: connector@1 {
+	tv0: connector1 {
 		compatible = "svideo-connector";
 		label = "tv";