ARM: dts: rockchip: housekeeping off i2c0 on rk3288-evb boards

Use the same transfer speed on both the rk808 and act8846 variants and
remove the status=okay from the rk808 one which is already set in the
shared rk3288-evb.dtsi .
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm/boot/dts/rk3288-evb-act8846.dts

@@ -22,6 +22,8 @@ &cpu0 {
 };
 
 &i2c0 {
+	clock-frequency = <400000>;
+
 	vdd_cpu: syr827@40 {
 		compatible = "silergy,syr827";
 		fcs,suspend-voltage-selector = <1>;

arch/arm/boot/dts/rk3288-evb-rk808.dts

@@ -23,7 +23,6 @@ &cpu0 {
 
 &i2c0 {
 	clock-frequency = <400000>;
-	status = "okay";
 
 	rk808: pmic@1b {
 		compatible = "rockchip,rk808";