arm64: dts: rockchip: fix property for usb2 phy supply on rk3568-evb1-v10

The property "vbus-supply" was copied from the vendor kernel but is not
available in mainstream. Use correct property "phy-supply".

Fixes: d6cfb11 ("arm64: dts: rockchip: add usb3 support to rk3568-evb1-v10")
Signed-off-by: Michael Riesch <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Stuebner <[email protected]>

Author: mriesch-wv

arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts

@@ -656,7 +656,7 @@
 };
 
 &usb2phy0_otg {
-	vbus-supply = <&vcc5v0_usb_otg>;
+	phy-supply = <&vcc5v0_usb_otg>;
 	status = "okay";
 };