arm64: dts: imx8mm-verdin-u-boot.dtsi: alphabetically re-order

Alphabetically re-order nodes and properties.
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>

arch/arm/dts/imx8mm-verdin-u-boot.dtsi

@@ -15,11 +15,19 @@
 
 	wdt-reboot {
 		compatible = "wdt-reboot";
-		wdt = <&wdog1>;
 		u-boot,dm-spl;
+		wdt = <&wdog1>;
 	};
 };
 
+&{/soc@0/bus@30800000/i2c@30a20000/pmic} {
+	u-boot,dm-spl;
+};
+
+&{/soc@0/bus@30800000/i2c@30a20000/pmic/regulators} {
+	u-boot,dm-spl;
+};
+
 &gpio1 {
 	u-boot,dm-spl;
 };
@@ -64,14 +72,6 @@
 	u-boot,dm-spl;
 };
 
-&{/soc@0/bus@30800000/i2c@30a20000/pmic} {
-	u-boot,dm-spl;
-};
-
-&{/soc@0/bus@30800000/i2c@30a20000/pmic/regulators} {
-	u-boot,dm-spl;
-};
-
 &uart1 {
 	u-boot,dm-spl;
 };