Moved initialization of IncaIP Ethernet controller to board_eth_init

Affected boards:
	IncaIP

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
diff --git a/board/incaip/incaip.c b/board/incaip/incaip.c
index ac7ad8f..6fe852c 100644
--- a/board/incaip/incaip.c
+++ b/board/incaip/incaip.c
@@ -23,6 +23,7 @@
 
 #include <common.h>
 #include <command.h>
+#include <netdev.h>
 #include <asm/addrspace.h>
 #include <asm/inca-ip.h>
 #include <asm/io.h>
@@ -116,3 +117,10 @@
 
 	return 0;
 }
+
+#if defined(CONFIG_INCA_IP_SWITCH)
+int board_eth_init(bd_t *bis)
+{
+	return inca_switch_initialize(bis);
+}
+#endif
diff --git a/drivers/net/inca-ip_sw.c b/drivers/net/inca-ip_sw.c
index d852a15..492f5ce 100644
--- a/drivers/net/inca-ip_sw.c
+++ b/drivers/net/inca-ip_sw.c
@@ -28,6 +28,7 @@
 
 #include <malloc.h>
 #include <net.h>
+#include <netdev.h>
 #include <asm/inca-ip.h>
 #include <asm/addrspace.h>
 
@@ -199,7 +200,7 @@
 	printf("Leaving inca_switch_initialize()\n");
 #endif
 
-	return 1;
+	return 0;
 }
 
 
diff --git a/include/netdev.h b/include/netdev.h
index 0c16dd6..f28039e 100644
--- a/include/netdev.h
+++ b/include/netdev.h
@@ -45,6 +45,7 @@
 int eth_3com_initialize (bd_t * bis);
 int greth_initialize(bd_t *bis);
 void gt6426x_eth_initialize(bd_t *bis);
+int inca_switch_initialize(bd_t *bis);
 int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
 int mcdmafec_initialize(bd_t *bis);
 int mcffec_initialize(bd_t *bis);
diff --git a/net/eth.c b/net/eth.c
index c4d7b63..0dfa70d 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -44,7 +44,6 @@
 extern int e1000_initialize(bd_t*);
 extern int eepro100_initialize(bd_t*);
 extern int fec_initialize(bd_t*);
-extern int inca_switch_initialize(bd_t*);
 extern int mpc5xxx_fec_initialize(bd_t*);
 extern int mpc512x_fec_initialize(bd_t*);
 extern int mpc8220_fec_initialize(bd_t*);
@@ -169,9 +168,6 @@
 #if defined(CONFIG_4xx) && !defined(CONFIG_IOP480) && !defined(CONFIG_AP1000)
 	ppc_4xx_eth_initialize(bis);
 #endif
-#ifdef CONFIG_INCA_IP_SWITCH
-	inca_switch_initialize(bis);
-#endif
 #ifdef CONFIG_PLB2800_ETHER
 	plb2800_eth_initialize(bis);
 #endif