ARM: dts: sunxi: Add regulator-boot-on to usb host port regulator nodes

u-boot will have turned on the power to the usb host ports, so mark them
as regulator-boot-on, this stops the power on the ports from temporarily
getting turned off during boot, causing issues with e.g. usb powered
harddisks.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

arch/arm/boot/dts/sunxi-common-regulators.dtsi

@@ -108,6 +108,7 @@
 		regulator-name = "usb1-vbus";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
 		enable-active-high;
 		gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>;
 		status = "disabled";
@@ -120,6 +121,7 @@
 		regulator-name = "usb2-vbus";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
 		enable-active-high;
 		gpio = <&pio 7 3 GPIO_ACTIVE_HIGH>;
 		status = "disabled";