ARM: tegra: colibri_t30: white-space clean-up

White-space clean-up.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

arch/arm/boot/dts/tegra30-colibri-eval-v3.dts

@@ -27,6 +27,7 @@ rgb {
 				nvidia,panel = <&panel>;
 			};
 		};
+
 		hdmi@54280000 {
 			status = "okay";
 			hdmi-supply = <&reg_5v0>;
@@ -76,6 +77,7 @@ hdmiddc: i2c@7000c700 {
 	spi@7000d400 {
 		status = "okay";
 		spi-max-frequency = <25000000>;
+
 		can0: can@0 {
 			compatible = "microchip,mcp2515";
 			reg = <0>;
@@ -84,6 +86,7 @@ can0: can@0 {
 			interrupts = <TEGRA_GPIO(S, 0) IRQ_TYPE_EDGE_RISING>;
 			spi-max-frequency = <10000000>;
 		};
+
 		spidev0: spi@1 {
 			compatible = "spidev";
 			reg = <1>;
@@ -122,7 +125,6 @@ usb-phy@7d008000 {
 
 	backlight: backlight {
 		compatible = "pwm-backlight";
-
 		/* PWM<A> */
 		pwms = <&pwm 0 5000000>;
 		brightness-levels = <255 128 64 32 16 8 4 0>;
@@ -160,7 +162,6 @@ panel: panel {
 		 * edt,et070080dh6: EDT 7.0" LCD TFT
 		 */
 		compatible = "edt,et057090dhu", "simple-panel";
-
 		backlight = <&backlight>;
 		power-supply = <&reg_3v3>;
 	};