Moved initialization of MPC8220 FEC to cpu_eth_init()

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
diff --git a/include/netdev.h b/include/netdev.h
index 3b11961..55183e8 100644
--- a/include/netdev.h
+++ b/include/netdev.h
@@ -56,6 +56,7 @@
 int mcffec_initialize(bd_t *bis);
 int mpc512x_fec_initialize(bd_t *bis);
 int mpc5xxx_fec_initialize(bd_t *bis);
+int mpc8220_fec_initialize(bd_t *bis);
 int natsemi_initialize(bd_t *bis);
 int npe_initialize(bd_t *bis);
 int ns8382x_initialize(bd_t *bis);