USB: option: Add LG docomo L-02C

Add vendor and product ID for USB 3G/LTE modem of docomo L-02C
Signed-off-by: Kentaro Matsuyama <kentaro.matsuyama@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/serial/option.c

@@ -480,6 +480,10 @@ static void option_instat_callback(struct urb *urb);
 #define ZD_VENDOR_ID				0x0685
 #define ZD_PRODUCT_7000				0x7000
 
+/* LG products */
+#define LG_VENDOR_ID				0x1004
+#define LG_PRODUCT_L02C				0x618f
+
 /* some devices interfaces need special handling due to a number of reasons */
 enum option_blacklist_reason {
 		OPTION_BLACKLIST_NONE = 0,
@@ -1183,6 +1187,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CLU526) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(VIETTEL_VENDOR_ID, VIETTEL_PRODUCT_VT1000, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZD_VENDOR_ID, ZD_PRODUCT_7000, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE(LG_VENDOR_ID, LG_PRODUCT_L02C) }, /* docomo L-02C modem */
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);