net: ethoc: Demote packet dropped error message to debug

Spamming the console with: net eth1: packet dropped can happen
fairly frequently if the adapter is busy transmitting, demote the
message to a debug print.

Signed-off-by: Florian Fainelli <[e-mail]>
Reviewed-by: Tobias Klauser <[e-mail]>
Acked-by: Thierry Reding <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/ethernet/ethoc.c

···
 
 	/* We always handle the dropped packet interrupt */
 	if (pending & INT_MASK_BUSY) {
-		dev_err(&dev->dev, "packet dropped\n");
+		dev_dbg(&dev->dev, "packet dropped\n");
 		dev->stats.rx_dropped++;
 	}