Moved initialization of TULIP Ethernet controller to board_eth_init()

Affected boards:
	cu824
	bab7xx
	adciop
	dasa_sim
	mousse
	mpc8540eval
	musenki
	mvblue
	pcippc2/pcippc6
	sbc8240
	stxssa

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
diff --git a/board/esd/dasa_sim/dasa_sim.c b/board/esd/dasa_sim/dasa_sim.c
index fb0c77e..e061878 100644
--- a/board/esd/dasa_sim/dasa_sim.c
+++ b/board/esd/dasa_sim/dasa_sim.c
@@ -22,6 +22,7 @@
  */
 
 #include <common.h>
+#include <netdev.h>
 #include "dasa_sim.h"
 
 /* ------------------------------------------------------------------------- */
@@ -222,3 +223,8 @@
 }
 
 /* ------------------------------------------------------------------------- */
+
+int board_eth_init(bd_t *bis)
+{
+	return pci_eth_init(bis);
+}