dpaa_eth: fix incorrect comment

The comment stated that a thread was started, but
that is not the case.
Signed-off-by: NJake Moroni <mail@jakemoroni.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/freescale/dpaa/dpaa_eth.c

@@ -2766,7 +2766,7 @@ static int dpaa_eth_probe(struct platform_device *pdev)
 
 	priv->channel = (u16)channel;
 
-	/* Start a thread that will walk the CPUs with affine portals
+	/* Walk the CPUs with affine portals
 	 * and add this pool channel to each's dequeue mask.
 	 */
 	dpaa_eth_add_channel(priv->channel);