of: unittest-data: Fix whitespace - blank lines

Blank line between properties and subnodes.
Blank line between subsequent subnodes.
No blank line after subnode opening curly brace.
No blank line after subnode closing curly brace.
No blank line at end of file.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/c8a512947b22ac95f2ba40e843ecf6015814312e.1690533838.git.geert+renesas@glider.beSigned-off-by: Rob Herring <robh@kernel.org>

drivers/of/unittest-data/overlay.dtso

@@ -3,7 +3,6 @@
 /plugin/;
 
 &electric_1 {
-
 	status = "okay";
 
 	hvac_2: hvac-large-1 {
@@ -57,7 +56,6 @@ ride_200_right: track@20 {
 };
 
 &lights_2 {
-
 	status = "okay";
 	color = "purple", "white", "red", "green";
 	rate = < 3 256 >;

drivers/of/unittest-data/overlay_11.dtso

@@ -23,6 +23,5 @@ test-unittest111 {
 			status = "okay";
 			reg = <1>;
 		};
-
 	};
 };

drivers/of/unittest-data/overlay_15.dtso

@@ -7,6 +7,7 @@
 &unittest_i2c_test_bus {
 	#address-cells = <1>;
 	#size-cells = <0>;
+
 	test-unittest15 {
 		reg = <11>;
 		compatible = "unittest-i2c-mux";

drivers/of/unittest-data/overlay_4.dtso

@@ -5,7 +5,6 @@
 /* overlay_4 - test insertion of a full node */
 
 &unittest_test_bus {
-
 	/* suppress DTC warning */
 	#address-cells = <1>;
 	#size-cells = <0>;

drivers/of/unittest-data/overlay_bad_add_dup_node.dtso

@@ -13,7 +13,6 @@
  */
 
 &electric_1 {
-
 	motor-1 {
 		controller {
 			power_bus = < 0x1 0x2 >;

drivers/of/unittest-data/overlay_bad_add_dup_prop.dtso

@@ -24,7 +24,6 @@
  */
 
 &electric_1 {
-
 	motor-1 {
 		electric {
 			rpm_avail = < 100 >;

drivers/of/unittest-data/overlay_bad_phandle.dtso

@@ -3,7 +3,6 @@
 /plugin/;
 
 &electric_1 {
-
 	// This label should cause an error when the overlay
 	// is applied.  There is already a phandle value
 	// in the base tree for motor-1.

drivers/of/unittest-data/overlay_bad_symbol.dtso

@@ -3,7 +3,6 @@
 /plugin/;
 
 &electric_1 {
-
 	// This label should cause an error when the overlay
 	// is applied.  There is already a symbol hvac_1
 	// in the base tree

drivers/of/unittest-data/overlay_common.dtsi

@@ -85,7 +85,5 @@ retail_1: vending@50000 {
 			compatible = "ot,tickets";
 			status = "disabled";
 		};
-
 	};
 };
-

drivers/of/unittest-data/overlay_gpio_01.dtso

@@ -5,6 +5,7 @@
 &unittest_test_bus {
 	#address-cells = <1>;
 	#size-cells = <0>;
+
 	gpio@0 {
 		compatible = "unittest-gpio";
 		reg = <0>;

drivers/of/unittest-data/overlay_gpio_02a.dtso

@@ -5,6 +5,7 @@
 &unittest_test_bus {
 	#address-cells = <1>;
 	#size-cells = <0>;
+
 	gpio@2 {
 		compatible = "unittest-gpio";
 		reg = <2>;

drivers/of/unittest-data/overlay_gpio_02b.dtso

@@ -5,6 +5,7 @@
 &unittest_test_bus {
 	#address-cells = <1>;
 	#size-cells = <0>;
+
 	gpio@2 {
 		line-a {
 			gpio-hog;

drivers/of/unittest-data/overlay_gpio_03.dtso

@@ -5,6 +5,7 @@
 &unittest_test_bus {
 	#address-cells = <1>;
 	#size-cells = <0>;
+
 	gpio@3 {
 		compatible = "unittest-gpio";
 		reg = <3>;

drivers/of/unittest-data/overlay_gpio_04a.dtso

@@ -5,6 +5,7 @@
 &unittest_test_bus {
 	#address-cells = <1>;
 	#size-cells = <0>;
+
 	gpio@4 {
 		compatible = "unittest-gpio";
 		reg = <4>;

drivers/of/unittest-data/overlay_gpio_04b.dtso

@@ -5,6 +5,7 @@
 &unittest_test_bus {
 	#address-cells = <1>;
 	#size-cells = <0>;
+
 	gpio@4 {
 		line-c {
 			gpio-hog;

drivers/of/unittest-data/testcases_common.dtsi

@@ -5,6 +5,7 @@ testcase-data {
 		changeset {
 			prop-update = "hello";
 			prop-remove = "world";
+
 			node-remove {
 			};
 		};

drivers/of/unittest-data/tests-interrupts.dtsi

@@ -5,6 +5,7 @@ testcase-data {
 		interrupts {
 			#address-cells = <1>;
 			#size-cells = <1>;
+
 			test_intc0: intc0 {
 				interrupt-controller;
 				#interrupt-cells = <1>;

drivers/of/unittest-data/tests-overlay.dtsi

@@ -3,7 +3,6 @@
 / {
 	testcase-data {
 		overlay-node {
-
 			/* test bus */
 			unittest_test_bus: test-bus {
 				compatible = "simple-bus";

drivers/of/unittest-data/tests-phandle.dtsi

@@ -8,7 +8,9 @@ aliases {
 	testcase: testcase-data {
 		security-password = "password";
 		duplicate-name = "duplicate";
+
 		duplicate-name { };
+
 		phandle-tests {
 			provider0: provider0 {
 				#phandle-cells = <0>;