mei: wd: fix line over 80 characters

Fix checkpatch warning:
WARNING: line over 80 characters
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/mei/wd.c

@@ -317,7 +317,8 @@ static int mei_wd_ops_ping(struct watchdog_device *wd_dev)
  *
  * returns 0 if success, negative errno code for failure
  */
-static int mei_wd_ops_set_timeout(struct watchdog_device *wd_dev, unsigned int timeout)
+static int mei_wd_ops_set_timeout(struct watchdog_device *wd_dev,
+		unsigned int timeout)
 {
 	struct mei_device *dev;