arm: dts: dm8x: Non-functional changes sync with v6.3-rc6

This is a collection of all the whitespace, renames, comment, and other
changes that should not change the DT functionality from Linux v6.3-rc6.

Signed-off-by: Andrew Davis <afd@ti.com>
diff --git a/arch/arm/dts/dm816x.dtsi b/arch/arm/dts/dm816x.dtsi
index ae2d938..c4a8653 100644
--- a/arch/arm/dts/dm816x.dtsi
+++ b/arch/arm/dts/dm816x.dtsi
@@ -63,8 +63,11 @@
 		ranges;
 
 		prcm: prcm@48180000 {
-			compatible = "ti,dm816-prcm";
+			compatible = "ti,dm816-prcm", "simple-bus";
 			reg = <0x48180000 0x4000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x48180000 0x4000>;
 
 			prcm_clocks: clocks {
 				#address-cells = <1>;
@@ -86,6 +89,8 @@
 			dm816x_pinmux: pinmux@800 {
 				compatible = "pinctrl-single";
 				reg = <0x800 0x50a>;
+				#address-cells = <1>;
+				#size-cells = <0>;
 				#pinctrl-cells = <1>;
 				pinctrl-single,register-width = <16>;
 				pinctrl-single,function-mask = <0xf>;
@@ -121,6 +126,8 @@
 			};
 
 			scrm_clocks: clocks {
+				#address-cells = <1>;
+				#size-cells = <0>;
 			};
 
 			scrm_clockdomains: clockdomains {
@@ -228,7 +235,7 @@
 			#mbox-cells = <1>;
 			ti,mbox-num-users = <4>;
 			ti,mbox-num-fifos = <12>;
-			mbox_dsp: mbox_dsp {
+			mbox_dsp: mbox-dsp {
 				ti,mbox-tx = <3 0 0>;
 				ti,mbox-rx = <0 0 0>;
 			};
@@ -364,7 +371,7 @@
 			ti,timer-pwm;
 		};
 
-		uart1: uart@48020000 {
+		uart1: serial@48020000 {
 			compatible = "ti,am3352-uart", "ti,omap3-uart";
 			ti,hwmods = "uart1";
 			reg = <0x48020000 0x2000>;
@@ -374,7 +381,7 @@
 			dma-names = "tx", "rx";
 		};
 
-		uart2: uart@48022000 {
+		uart2: serial@48022000 {
 			compatible = "ti,am3352-uart", "ti,omap3-uart";
 			ti,hwmods = "uart2";
 			reg = <0x48022000 0x2000>;
@@ -384,7 +391,7 @@
 			dma-names = "tx", "rx";
 		};
 
-		uart3: uart@48024000 {
+		uart3: serial@48024000 {
 			compatible = "ti,am3352-uart", "ti,omap3-uart";
 			ti,hwmods = "uart3";
 			reg = <0x48024000 0x2000>;