[POWERPC] Remove get_property and device_is_compatible

They were only needed for backwards compatibility and all in tree uses
have now been changed.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>

include/asm-powerpc/prom.h

@@ -145,7 +145,6 @@ extern void of_detach_node(struct device_node *);
 extern void finish_device_tree(void);
 extern void unflatten_device_tree(void);
 extern void early_init_devtree(void *);
-#define device_is_compatible(d, c)	of_device_is_compatible((d), (c))
 extern int machine_is_compatible(const char *compat);
 extern void print_properties(struct device_node *node);
 extern int prom_n_intr_cells(struct device_node* np);

include/asm-ppc/prom.h

@@ -35,7 +35,6 @@ extern unsigned long sub_reloc_offset(unsigned long);
 #define machine_is_compatible(x)		0
 #define of_find_compatible_node(f, t, c)	NULL
 #define of_get_property(p, n, l)		NULL
-#define get_property(a, b, c)			of_get_property((a), (b), (c))
 
 #endif /* _PPC_PROM_H */
 #endif /* __KERNEL__ */

include/linux/of.h

@@ -54,7 +54,6 @@ extern int of_device_is_compatible(const struct device_node *device,
 extern const void *of_get_property(const struct device_node *node,
 				const char *name,
 				int *lenp);
-#define get_property(a, b, c)	of_get_property((a), (b), (c))
 extern int of_n_addr_cells(struct device_node *np);
 extern int of_n_size_cells(struct device_node *np);