ARM: tegra: Fix a couple of DTC warnings

Add unit-addresses to nodes that have a reg property to avoid warnings
on newer versions of DTC.
Signed-off-by: Thierry Reding <treding@nvidia.com>

arch/arm/boot/dts/tegra114-roth.dts

@@ -1020,7 +1020,7 @@ clocks {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg=<0>;
 			#clock-cells = <0>;

arch/arm/boot/dts/tegra114-tn7.dts

@@ -277,7 +277,7 @@ clocks {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg = <0>;
 			#clock-cells = <0>;

arch/arm/boot/dts/tegra124-jetson-tk1.dts

@@ -2049,7 +2049,7 @@ sound {
 	thermal-zones {
 		cpu {
 			trips {
-				trip@0 {
+				trip {
 					temperature = <101000>;
 					hysteresis = <0>;
 					type = "critical";
@@ -2063,7 +2063,7 @@ cooling-maps {
 
 		mem {
 			trips {
-				trip@0 {
+				trip {
 					temperature = <101000>;
 					hysteresis = <0>;
 					type = "critical";
@@ -2077,7 +2077,7 @@ cooling-maps {
 
 		gpu {
 			trips {
-				trip@0 {
+				trip {
 					temperature = <101000>;
 					hysteresis = <0>;
 					type = "critical";

arch/arm/boot/dts/tegra30-apalis.dtsi

@@ -567,7 +567,7 @@ stmpe811@41 {
 			blocks = <0x5>;
 			irq-trigger = <0x1>;
 
-			stmpe_touchscreen {
+			stmpe_touchscreen@0 {
 				compatible = "st,stmpe-ts";
 				reg = <0>;
 				/* 3.25 MHz ADC clock speed */