Merge the declarations of of_attach_node and of_detach_node from the asm/prom.h
headers of powerpc and microblaze into linux/of.h.

This update also requires adding linux/of.h to the include list for
powerpc/platforms/pseries/reconfig.h.

Signed-off-by: Nathan Fontenot <[email protected]>
---

Index: test-devicetree/arch/microblaze/include/asm/prom.h
===================================================================
--- test-devicetree.orig/arch/microblaze/include/asm/prom.h     2009-11-17 
14:17:03.000000000 -0600
+++ test-devicetree/arch/microblaze/include/asm/prom.h  2009-11-17 
14:18:25.000000000 -0600
@@ -139,10 +139,6 @@
                of_flat_dt_is_compatible(unsigned long node, const char *name);
extern unsigned long __init of_get_flat_dt_root(void);

-/* For updating the device tree at runtime */
-extern void of_attach_node(struct device_node *);
-extern void of_detach_node(struct device_node *);
-
/* Other Prototypes */
extern void finish_device_tree(void);
extern void unflatten_device_tree(void);
Index: test-devicetree/arch/powerpc/include/asm/prom.h
===================================================================
--- test-devicetree.orig/arch/powerpc/include/asm/prom.h        2009-11-17 
14:17:03.000000000 -0600
+++ test-devicetree/arch/powerpc/include/asm/prom.h     2009-11-17 
14:18:25.000000000 -0600
@@ -137,10 +137,6 @@
extern int __init of_flat_dt_is_compatible(unsigned long node, const char 
*name);
extern unsigned long __init of_get_flat_dt_root(void);

-/* For updating the device tree at runtime */
-extern void of_attach_node(struct device_node *);
-extern void of_detach_node(struct device_node *);
-
/* Other Prototypes */
extern void finish_device_tree(void);
extern void unflatten_device_tree(void);
Index: test-devicetree/arch/powerpc/platforms/pseries/reconfig.c
===================================================================
--- test-devicetree.orig/arch/powerpc/platforms/pseries/reconfig.c      
2009-11-17 14:17:03.000000000 -0600
+++ test-devicetree/arch/powerpc/platforms/pseries/reconfig.c   2009-11-17 
14:18:25.000000000 -0600
@@ -15,6 +15,7 @@
#include <linux/kref.h>
#include <linux/notifier.h>
#include <linux/proc_fs.h>
+#include <linux/of.h>

#include <asm/prom.h>
#include <asm/machdep.h>
Index: test-devicetree/include/linux/of.h
===================================================================
--- test-devicetree.orig/include/linux/of.h     2009-11-17 14:17:03.000000000 
-0600
+++ test-devicetree/include/linux/of.h  2009-11-17 14:18:25.000000000 -0600
@@ -84,4 +84,10 @@
        const char *list_name, const char *cells_name, int index,
        struct device_node **out_node, const void **out_args);

+#ifdef CONFIG_OF_DYNAMIC
+/* For updating the device tree at runtime */
+extern void of_attach_node(struct device_node *);
+extern void of_detach_node(struct device_node *);
+#endif
+
#endif /* _LINUX_OF_H */

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