of: move definition of of_chosen into common code.
Rather than defining of_chosen in each arch, it can be defined for all
in driver/of/base.c
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Michal Simek <monstr@monstr.eu>
diff --git a/include/linux/of.h b/include/linux/of.h
index 5cd2840..d34cc5d 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -66,6 +66,7 @@
/* Pointer for first entry in chain of all nodes. */
extern struct device_node *allnodes;
+extern struct device_node *of_chosen;
static inline int of_node_check_flag(struct device_node *n, unsigned long flag)
{