Moved initialization of RTL8139 Ethernet controller to board_eth_init()

Affected boards:
	hidden_dragon
	MPC8544DS
	MPC8610HPCN
	R2DPLUS
	TB0229

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index 1bb563e..97f7f49 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -29,6 +29,7 @@
 #include <asm/io.h>
 #include <libfdt.h>
 #include <fdt_support.h>
+#include <netdev.h>
 
 #include "../common/pixis.h"
 
@@ -379,3 +380,10 @@
 
 	return val;
 }
+
+int board_eth_init(bd_t *bis)
+{
+	/* Initialize TSECs */
+	cpu_eth_init(bis);
+	return pci_eth_init(bis);
+}