[RFC PATCH 3/8] cris: Add dummy free_initrd_mem

[Guenter Roeck <linux@roeck-us.net>]

to enable builds with initrd embedded in the image

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
(cherry picked from commit ee6355589ea0fcda0d19ec93015f4b61a39e8410)
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
(cherry picked from commit 7092cf61ed870897fea5c81b136a38d4a09ca09f)
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
(cherry picked from commit 8df94101f9bd48e4fa129966319f813d44d83692)
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 arch/cris/mm/init.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/cris/mm/init.c b/arch/cris/mm/init.c
index c81af5b..11d8eca 100644
--- a/arch/cris/mm/init.c
+++ b/arch/cris/mm/init.c
@@ -38,3 +38,7 @@ free_initmem(void)
 {
 	free_initmem_default(-1);
 }
+
+void free_initrd_mem(unsigned long start, unsigned long end)
+{
+}
-- 
1.9.1