ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supply

Looking at the schematics, the USB Power Supply is shared between the
two USB interfaces,
If the usb0 fails to initialize, the second one won't have power.

Fixes: 5a0803bd ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: NKevin Hilman <khilman@baylibre.com>

arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts

@@ -301,6 +301,7 @@
 
 &usb1_phy {
 	status = "okay";
+	phy-supply = <&usb_otg_pwr>;
 };
 
 &usb0 {