Staging: go7007: add sensoray 2250/2251 support

This is the driver for the Sensoray 2250/2251 USB devices added to
go7007 driver.


Signed-off-by: Pete Eberlein <pete@sensoray.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/go7007/go7007-driver.c b/drivers/staging/go7007/go7007-driver.c
index 510c23b..58bfc8d 100644
--- a/drivers/staging/go7007/go7007-driver.c
+++ b/drivers/staging/go7007/go7007-driver.c
@@ -217,6 +217,9 @@
 	case I2C_DRIVERID_WIS_OV7640:
 		modname = "wis-ov7640";
 		break;
+	case I2C_DRIVERID_S2250:
+		modname = "s2250-board";
+		break;
 	default:
 		modname = NULL;
 		break;