net: mvneta: fix typo "notifer"

There is a spelling mistake of 'notifer' in the comment which
should be 'notifier'.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: WangYuli <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

Author: WangYuli

drivers/net/ethernet/marvell/mvneta.c

@@ -4610,7 +4610,7 @@ static int mvneta_stop(struct net_device *dev)
 		/* Inform that we are stopping so we don't want to setup the
 		 * driver for new CPUs in the notifiers. The code of the
 		 * notifier for CPU online is protected by the same spinlock,
-		 * so when we get the lock, the notifer work is done.
+		 * so when we get the lock, the notifier work is done.
 		 */
 		spin_lock(&pp->lock);
 		pp->is_stopped = true;