of/flattree: Merge early_init_dt_check_for_initrd()

Merge common code between PowerPC and Microblaze

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h
index 81231e04e8f3..ec2db8278c3f 100644
--- a/include/linux/of_fdt.h
+++ b/include/linux/of_fdt.h
@@ -69,6 +69,7 @@ extern void *of_get_flat_dt_prop(unsigned long node, const char *name,
                                  unsigned long *size);
 extern int of_flat_dt_is_compatible(unsigned long node, const char *name);
 extern unsigned long of_get_flat_dt_root(void);
+extern void early_init_dt_check_for_initrd(unsigned long node);
 
 /* Other Prototypes */
 extern void finish_device_tree(void);