[POWERPC] cuimage for Bamboo board

Add a cuboot wrapper for the Bamboo board.  Additionally, we enable MAC
address fixups for both cuboot and treeboot.

This also removes some obsoleted linker declarations that have been
moved into ops.h

Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>

arch/powerpc/boot/cuboot-bamboo.c

@@ -0,0 +1,30 @@
+/*
+ * Old U-boot compatibility for Bamboo
+ *
+ * Author: Josh Boyer <jwboyer@linux.vnet.ibm.com>
+ *
+ * Copyright 2007 IBM Corporation
+ *
+ * Based on cuboot-ebony.c
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include "ops.h"
+#include "stdio.h"
+#include "44x.h"
+#include "cuboot.h"
+
+#define TARGET_44x
+#include "ppcboot.h"
+
+static bd_t bd;
+
+void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
+		unsigned long r6, unsigned long r7)
+{
+	CUBOOT_INIT();
+	bamboo_init(&bd.bi_enetaddr, &bd.bi_enet1addr);
+}