affs: add __init to init_inodecache ()

init_inodecache is only called by __init init_affs_fs

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/affs/super.c b/fs/affs/super.c
index 3074530..4fad16a 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -128,7 +128,7 @@
 	inode_init_once(&ei->vfs_inode);
 }
 
-static int init_inodecache(void)
+static int __init init_inodecache(void)
 {
 	affs_inode_cachep = kmem_cache_create("affs_inode_cache",
 					     sizeof(struct affs_inode_info),