staging: ks7010: remove nonsense comment

This commit removes a comment which has nonsense because
it is obvious what the code does just reading SET_NETDEV_DEV
declaration. This also fixes a checkpatch warning because a
line longer than 80 characters.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/ks7010/ks7010_sdio.c

@@ -952,7 +952,7 @@ static int ks7010_sdio_probe(struct sdio_func *func,
 	priv = netdev_priv(netdev);
 
 	card->priv = priv;
-	SET_NETDEV_DEV(netdev, &card->func->dev);	/* for create sysfs symlinks */
+	SET_NETDEV_DEV(netdev, &card->func->dev);
 
 	ks7010_private_init(priv, card, netdev);