drivers/net/ethernet: remove unused #define.

Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/amd/depca.h

@@ -157,8 +157,6 @@
 */
 #include <linux/sockios.h>
 
-#define	DEPCAIOCTL	SIOCDEVPRIVATE
-
 struct depca_ioctl {
 	unsigned short cmd;                /* Command to run */
 	unsigned short len;                /* Length of the data buffer */

drivers/net/ethernet/dec/tulip/de4x5.h

@@ -991,8 +991,6 @@
 */
 #include <linux/sockios.h>
 
-#define	DE4X5IOCTL	SIOCDEVPRIVATE
-
 struct de4x5_ioctl {
 	unsigned short cmd;                /* Command to run */
 	unsigned short len;                /* Length of the data buffer */

drivers/net/ethernet/jme.h

@@ -102,7 +102,6 @@ enum jme_spi_op_bits {
 };
 
 #define HALF_US 500	/* 500 ns */
-#define JMESPIIOCTL	SIOCDEVPRIVATE
 
 #define PCI_PRIV_PE1		0xE4