This is adds the vendor and device id for the AT-VT-Kit3 which is a
pl2303-based device.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
        { USB_DEVICE(SANWA_VENDOR_ID, SANWA_PRODUCT_ID) },
        { USB_DEVICE(ADLINK_VENDOR_ID, ADLINK_ND6530_PRODUCT_ID) },
        { USB_DEVICE(SMART_VENDOR_ID, SMART_PRODUCT_ID) },
+       { USB_DEVICE(AT_VENDOR_ID, AT_VTKIT3_PRODUCT_ID) },
        { }                                     /* Terminating entry */
 };
 
 
 #define SMART_VENDOR_ID        0x0b8c
 #define SMART_PRODUCT_ID       0x2303
 
+/* Allied Telesis VT-Kit3 */
+#define AT_VENDOR_ID           0x0caa
+#define AT_VTKIT3_PRODUCT_ID   0x3001