ARM: dts: rockchip: Minor whitespace cleanup

The DTS code coding style expects exactly one space around '='
character.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250819131607.86338-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Author: krzk

arch/arm/boot/dts/rockchip/rk3128-xpi-3128.dts

@@ -272,7 +272,7 @@
 	phy-mode = "rmii";
 	phy-handle = <&phy0>;
 	assigned-clocks = <&cru SCLK_MAC_SRC>;
-	assigned-clock-rates= <50000000>;
+	assigned-clock-rates = <50000000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&rmii_pins>;
 	status = "okay";

arch/arm/boot/dts/rockchip/rv1109-relfor-saib.dts

@@ -250,9 +250,9 @@
 &i2s0 {
 	/delete-property/ pinctrl-0;
 	rockchip,trcm-sync-rx-only;
-	pinctrl-0 =  <&i2s0m0_sclk_rx>,
-		     <&i2s0m0_lrck_rx>,
-		     <&i2s0m0_sdi0>;
+	pinctrl-0 = <&i2s0m0_sclk_rx>,
+		    <&i2s0m0_lrck_rx>,
+		    <&i2s0m0_sdi0>;
 	pinctrl-names = "default";
 	status = "okay";
 };