Moved initialization of NS8382X Ethernet controller to board_eth_init()

Affected boards:
	bc3450
	cpci5200
	mecp5200
	pf2000
	icecube
	o2dnt
	pm520
	sandpoint8245
	total5200
	tqm5200

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
diff --git a/board/bc3450/bc3450.c b/board/bc3450/bc3450.c
index a728dc6..e27c234 100644
--- a/board/bc3450/bc3450.c
+++ b/board/bc3450/bc3450.c
@@ -33,6 +33,7 @@
 #include <common.h>
 #include <mpc5xxx.h>
 #include <pci.h>
+#include <netdev.h>
 
 #ifdef CONFIG_VIDEO_SM501
 #include <sm501.h>
@@ -669,3 +670,8 @@
 }
 
 #endif /* CONFIG_VIDEO_SM501 */
+
+int board_eth_init(bd_t *bis)
+{
+	return pci_eth_init(bis);
+}