ayufan: dts: rockpro64: reset vcc_sd to 3.3v (out of sdr104 mode)

Change-Id: Ie176c0cd689ade4400d3437ea48dd8d7f69f211c

Author: ayufan

arch/arm/dts/rk3399-rockpro64.dts

@@ -320,7 +320,7 @@
 				regulator-name = "vcc_sd";
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-min-microvolt = <1800000>;
+				regulator-min-microvolt = <3300000>;
 				regulator-max-microvolt = <3300000>;
 				regulator-state-mem {
 					regulator-on-in-suspend;