switch security_path_chmod() to struct path *

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/security/capability.c b/security/capability.c
index 156816d..3b5883b 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -279,8 +279,7 @@
 	return 0;
 }
 
-static int cap_path_chmod(struct dentry *dentry, struct vfsmount *mnt,
-			  umode_t mode)
+static int cap_path_chmod(struct path *path, umode_t mode)
 {
 	return 0;
 }