net: Fix remaining API interface breakage

These are all the files which use the API incorrectly but did not get
built using MAKEALL -a powerpc|arm.  I have no compiler for them, but
the remaining issues should be far less than without this patch.

Any outstanding issues are left to the maintainers of boards that use
these drivers.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index e8e669b..9b17db4 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -189,8 +189,7 @@
 	return 0;
 }
 
-static int dw_eth_send(struct eth_device *dev, volatile void *packet,
-		int length)
+static int dw_eth_send(struct eth_device *dev, void *packet, int length)
 {
 	struct dw_eth_dev *priv = dev->priv;
 	struct eth_dma_regs *dma_p = priv->dma_regs_p;
@@ -203,7 +202,7 @@
 		return -1;
 	}
 
-	memcpy((void *)desc_p->dmamac_addr, (void *)packet, length);
+	memcpy((void *)desc_p->dmamac_addr, packet, length);
 
 #if defined(CONFIG_DW_ALTDESCRIPTOR)
 	desc_p->txrx_status |= DESC_TXSTS_TXFIRST | DESC_TXSTS_TXLAST;