[netdrvr sunqe] remove incorrect kfree()

Use of init_etherdev's second argument causes the ->priv member
to be allocated at the same time as the struct net_device
itself.  Therefore, no additional kfree() is needed for the
struct net_device ->priv member in this case.

drivers/net/sunqe.c

@@ -924,7 +924,6 @@ static int __init qec_ether_init(struct net_device *dev, struct sbus_dev *sdev)
 							     sizeof(struct sunqe_buffers),
 							     qe->buffers,
 							     qe->buffers_dvma);
-				kfree(qe_devs[i]->priv);
 			}
 			kfree(qe_devs[i]);
 		}