Revert "remove regulator-always-on for EE request"

This reverts commit 5ad5858.

Change-Id: I5c7174d8155ac0f281d45f03c0a2e7bf21ba1929
Reviewed-on: https://tp-biosrd-v02/gerrit/81170
Reviewed-by: Alex Cheng(鄭富元) <[email protected]>
Tested-by: Alex Cheng(鄭富元) <[email protected]>

Author: alex3788

arch/arm/boot/dts/rk3288-miniarm.dts

@@ -449,6 +449,7 @@
 			};
 
 			vccio_sd: LDO_REG5 {
+				regulator-always-on;
 				regulator-boot-on;
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3300000>;