USB: serial: option: add Fibocom NL668 series (fixed line break issue)

["Jörgen Storvist" <jorgen.storvist@gmail.com>]

Added USB serial option driver support for Fibocom NL668 series cellular module.
Reserved USB endpoints 4 and 5 for network interfaces.

Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com>

drivers/usb/serial/option.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index e24ff16..f2cc85c 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -552,6 +552,9 @@ static void option_instat_callback(struct urb *urb);
 #define WETELECOM_PRODUCT_6802			0x6802
 #define WETELECOM_PRODUCT_WMD300		0x6803
 
+/* Fibocom products */
+#define FIBOCOM_VENDOR_ID   			0x1508
+#define FIBOCOM_PRODUCT_NL668   		0x1001
 
 /* Device flags */
 
@@ -1941,6 +1944,8 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(WETELECOM_VENDOR_ID, WETELECOM_PRODUCT_6802, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(WETELECOM_VENDOR_ID, WETELECOM_PRODUCT_WMD300, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(0x03f0, 0x421d, 0xff, 0xff, 0xff) }, /* HP lt2523 (Novatel E371) */
+	{ USB_DEVICE(FIBOCOM_VENDOR_ID, FIBOCOM_PRODUCT_NL668), /* Fibocom NL668 series */
+	  .driver_info = RSVD(4) | RSVD(5) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);