net: ipheth: Add USB ID for iPad mini

Adds the USB device ID (0x12ab) to the ipheth network-over-USB-tethering
driver for iOS devices.  Applied and tested against mainline tag v3.10
(as well as 3.8.x and 3.6.y kernel for Raspbian on Raspberry pi)
Signed-off-by: NAaron Marburg <amarburg@notetofutureself.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/usb/ipheth.c

@@ -60,6 +60,7 @@
 #define USB_PRODUCT_IPHONE_3GS  0x1294
 #define USB_PRODUCT_IPHONE_4	0x1297
 #define USB_PRODUCT_IPAD 0x129a
+#define USB_PRODUCT_IPAD_MINI    0x12ab
 #define USB_PRODUCT_IPHONE_4_VZW 0x129c
 #define USB_PRODUCT_IPHONE_4S	0x12a0
 #define USB_PRODUCT_IPHONE_5	0x12a8
@@ -106,6 +107,10 @@ static struct usb_device_id ipheth_table[] = {
 		USB_VENDOR_APPLE, USB_PRODUCT_IPAD,
 		IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS,
 		IPHETH_USBINTF_PROTO) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(
+		USB_VENDOR_APPLE, USB_PRODUCT_IPAD_MINI,
+		IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS,
+		IPHETH_USBINTF_PROTO) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(
 		USB_VENDOR_APPLE, USB_PRODUCT_IPHONE_4_VZW,
 		IPHETH_USBINTF_CLASS, IPHETH_USBINTF_SUBCLASS,