ARM: dts: dm3730-torpedo-devkit: remove unneeded unit names

This patch fixes the following DTC warnings:

"dmtimer-pwm@10 has a unit name, but no reg property"
"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/logicpd-torpedo-37xx-devkit.dts

@@ -72,7 +72,7 @@ led2 {
 		};
 	};
 
-	pwm10: dmtimer-pwm@10 {
+	pwm10: dmtimer-pwm {
 		compatible = "ti,omap-dmtimer-pwm";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm_pins>;
@@ -147,7 +147,7 @@ video_reg: video_reg {
 		gpio = <&gpio5 27 GPIO_ACTIVE_HIGH>;	/* gpio155, lcd INI */
 	};
 
-	lcd0: display@0 {
+	lcd0: display {
 		compatible = "panel-dpi";
 		label = "15";
 		status = "okay";