switch ext3 to inode->i_acl

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/ext3/acl.h

@@ -53,10 +53,6 @@ static inline int ext3_acl_count(size_t size)
 
 #ifdef CONFIG_EXT3_FS_POSIX_ACL
 
-/* Value for inode->u.ext3_i.i_acl and inode->u.ext3_i.i_default_acl
-   if the ACL has not been cached */
-#define EXT3_ACL_NOT_CACHED ((void *)-1)
-
 /* acl.c */
 extern int ext3_permission (struct inode *, int);
 extern int ext3_acl_chmod (struct inode *);