RNDIS failed with USB 2.0

Hi,
Please apply the patch and try again:

external-connection {
                vbus_id_extcon: extcon@1 {
                        compatible = "extcon-gpio-states";
                        reg = <0x1>;
                        [b]extcon-gpio,name = "VBUS";
                        extcon-gpio,out-cable-names = <EXTCON_USB EXTCON_NONE>;
                        cable-connected-on-boot = <0>;[/b]
                        #extcon-cells = <1>;
                        status = "okay";
                };
        };

xusb_padctl: xusb_padctl@3520000 {
        ……
                ports {
                        usb2-0 {
                                <b>mode = "device";</b>
                                status = "okay";
                        };
                ……
                }
};

        tegra_xudc: xudc@3550000 {
                [b]extcon-cables = <&vbus_extcon 0>;
                extcon-cable-names = "vbus";[/b]
        ……
};

        tegra_xhci: xhci@3610000 {
                [b]extcon-cables = <&vbus_extcon 1>;
                extcon-cable-names = "id";[/b]
……
};