GFS2: Clean up ACLs

To prepare for support for caching of ACLs, this cleans up the GFS2
ACL support by pushing the xattr code back into xattr.c and changing
the acl_get function into one which only returns ACLs so that we
can drop the caching function into it shortly.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/acl.h b/fs/gfs2/acl.h
index cc95439..9306a2e 100644
--- a/fs/gfs2/acl.h
+++ b/fs/gfs2/acl.h
@@ -17,7 +17,7 @@
 #define GFS2_ACL_MAX_ENTRIES		25
 
 extern int gfs2_check_acl(struct inode *inode, int mask);
-extern int gfs2_acl_create(struct gfs2_inode *dip, struct gfs2_inode *ip);
+extern int gfs2_acl_create(struct gfs2_inode *dip, struct inode *inode);
 extern int gfs2_acl_chmod(struct gfs2_inode *ip, struct iattr *attr);
 extern struct xattr_handler gfs2_xattr_system_handler;