net: lpc_eth: Driver cleanup

This patch removes some nowadays superfluous definitions (one unused define and
an obsolete function forward declaration) and corrects a netdev_err() to
netdev_dbg().

Signed-off-by: Roland Stigge <[e-mail]>
Signed-off-by: Alexandre Pereira da Silva <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/ethernet/nxp/lpc_eth.c

···
 
 #define MODNAME "lpc-eth"
 #define DRV_VERSION "1.00"
-#define PHYDEF_ADDR 0x00
 
 #define ENET_MAXF_SIZE 1536
 #define ENET_RX_DESC 48
···
 #define TXDESC_CONTROL_CRC		(1 << 29)
 #define TXDESC_CONTROL_LAST		(1 << 30)
 #define TXDESC_CONTROL_INT		(1 << 31)
-
-static int lpc_eth_hard_start_xmit(struct sk_buff *skb,
-				   struct net_device *ndev);
 
 /*
  * Structure of a TX/RX descriptors and RX status
···
 			res->start);
 	netdev_dbg(ndev, "IO address size      :%d\n",
 			res->end - res->start + 1);
-	netdev_err(ndev, "IO address (mapped)  :0x%p\n",
+	netdev_dbg(ndev, "IO address (mapped)  :0x%p\n",
 			pldat->net_base);
 	netdev_dbg(ndev, "IRQ number           :%d\n", ndev->irq);
 	netdev_dbg(ndev, "DMA buffer size      :%d\n", pldat->dma_buff_size);