mei: don't use wake_up_interruptible for wr_ctrl

wr_ctrl waiters are none interruptible, so should be waken up
with call to wake_up and not to wake_up_interruptible.

This fixes commit:
7ff4bdd4 ("mei: fix waiting for wr_ctrl for corner cases.")
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/misc/mei/client.c

@@ -730,7 +730,7 @@ static void mei_cl_wake_all(struct mei_cl *cl)
 	/* synchronized under device mutex */
 	if (waitqueue_active(&cl->wait)) {
 		cl_dbg(dev, cl, "Waking up ctrl write clients!\n");
-		wake_up_interruptible(&cl->wait);
+		wake_up(&cl->wait);
 	}
 }