Moved initialization of MCFFEC Ethernet driver to CPU directory

Added a cpu_eth_init() function to coldfire CPU directories and
removed code from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
diff --git a/cpu/mcf523x/cpu.c b/cpu/mcf523x/cpu.c
index f0d954b..8d2152d 100644
--- a/cpu/mcf523x/cpu.c
+++ b/cpu/mcf523x/cpu.c
@@ -107,3 +107,17 @@
 	return (0);
 }
 #endif				/* CONFIG_WATCHDOG */
+
+#if defined(CONFIG_MCFFEC)
+/* Default initializations for MCFFEC controllers.  To override,
+ * create a board-specific function called:
+ * 	int board_eth_init(bd_t *bis)
+ */
+
+extern int mcffec_initialize(bd_t*);
+
+int cpu_eth_init(bd_t *bis)
+{
+	return mcffec_initialize(bis);
+}
+#endif
diff --git a/cpu/mcf52x2/cpu.c b/cpu/mcf52x2/cpu.c
index d5d3d33..2af31cb 100644
--- a/cpu/mcf52x2/cpu.c
+++ b/cpu/mcf52x2/cpu.c
@@ -321,3 +321,18 @@
 	return 0;
 };
 #endif
+
+#if defined(CONFIG_MCFFEC)
+/* Default initializations for MCFFEC controllers.  To override,
+ * create a board-specific function called:
+ * 	int board_eth_init(bd_t *bis)
+ */
+
+extern int mcffec_initialize(bd_t*);
+
+int cpu_eth_init(bd_t *bis)
+{
+	return mcffec_initialize(bis);
+}
+#endif
+
diff --git a/cpu/mcf532x/cpu.c b/cpu/mcf532x/cpu.c
index 61541ab..20d0d5c 100644
--- a/cpu/mcf532x/cpu.c
+++ b/cpu/mcf532x/cpu.c
@@ -129,3 +129,17 @@
 	return (0);
 }
 #endif				/* CONFIG_WATCHDOG */
+
+#if defined(CONFIG_MCFFEC)
+/* Default initializations for MCFFEC controllers.  To override,
+ * create a board-specific function called:
+ * 	int board_eth_init(bd_t *bis)
+ */
+
+extern int mcffec_initialize(bd_t*);
+
+int cpu_eth_init(bd_t *bis)
+{
+	return mcffec_initialize(bis);
+}
+#endif
diff --git a/cpu/mcf5445x/cpu.c b/cpu/mcf5445x/cpu.c
index e601b89..ab342dd 100644
--- a/cpu/mcf5445x/cpu.c
+++ b/cpu/mcf5445x/cpu.c
@@ -95,3 +95,17 @@
 
 	return 0;
 }
+
+#if defined(CONFIG_MCFFEC)
+/* Default initializations for MCFFEC controllers.  To override,
+ * create a board-specific function called:
+ * 	int board_eth_init(bd_t *bis)
+ */
+
+extern int mcffec_initialize(bd_t*);
+
+int cpu_eth_init(bd_t *bis)
+{
+	return mcffec_initialize(bis);
+}
+#endif
diff --git a/cpu/mcf547x_8x/cpu.c b/cpu/mcf547x_8x/cpu.c
index e29b45c..1ba7aa8 100644
--- a/cpu/mcf547x_8x/cpu.c
+++ b/cpu/mcf547x_8x/cpu.c
@@ -142,11 +142,23 @@
 }
 #endif				/* CONFIG_HW_WATCHDOG */
 
-#if defined(CONFIG_FSLDMAFEC)
+#if defined(CONFIG_FSLDMAFEC) || defined(CONFIG_MCFFEC)
+/* Default initializations for MCFFEC controllers.  To override,
+ * create a board-specific function called:
+ * 	int board_eth_init(bd_t *bis)
+ */
+
 extern int mcdmafec_initialize(bd_t *bis);
+extern int mcffec_initialize(bd_t*);
 
 int cpu_eth_init(bd_t *bis)
 {
-	return mcdmafec_initialize(bis);
+#if defined(CONFIG_FSLDMAFEC)
+	mcdmafec_initialize(bis);
+#endif
+#if defined(CONFIG_MCFFEC)
+	mcffec_initialize(bis);
+#endif
+	return 0;
 }
 #endif