[media] gspca - sn9c20x: Add the sensor mt9vprb to the sensor ident table

The table did not contain the sensor mt9vprb.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index 5e48521d..5107fd6 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -760,6 +760,7 @@
 	V4L2_IDENT_MT9M111,
 	V4L2_IDENT_MT9M112,
 	V4L2_IDENT_HV7131R,
+[SENSOR_MT9VPRB] = V4L2_IDENT_UNKNOWN,
 };
 
 static u16 bridge_init[][2] = {