can: gs_usb: add VID/PID for CES CANext FD devices

Add support for Christ Electronic Systems GmbH
CANext FD devices using the gs_usb driver.

Link: https://lore.kernel.org/all/20220309124132.291861-21-mkl@pengutronix.deSigned-off-by: Peter Fink <pfink@christ-es.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

drivers/net/can/usb/gs_usb.c

@@ -28,6 +28,9 @@
 #define USB_CANDLELIGHT_VENDOR_ID 0x1209
 #define USB_CANDLELIGHT_PRODUCT_ID 0x2323
 
+#define USB_CES_CANEXT_FD_VENDOR_ID 0x1cd2
+#define USB_CES_CANEXT_FD_PRODUCT_ID 0x606f
+
 #define GSUSB_ENDPOINT_IN 1
 #define GSUSB_ENDPOINT_OUT 2
 
@@ -1233,6 +1236,8 @@ static const struct usb_device_id gs_usb_table[] = {
 				      USB_GSUSB_1_PRODUCT_ID, 0) },
 	{ USB_DEVICE_INTERFACE_NUMBER(USB_CANDLELIGHT_VENDOR_ID,
 				      USB_CANDLELIGHT_PRODUCT_ID, 0) },
+	{ USB_DEVICE_INTERFACE_NUMBER(USB_CES_CANEXT_FD_VENDOR_ID,
+				      USB_CES_CANEXT_FD_PRODUCT_ID, 0) },
 	{} /* Terminating entry */
 };