kill the last users of user_{path,lpath,path_dir}()

old wrappers with few callers remaining; put them out of their misery...

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

fs/coda/pioctl.c

@@ -63,11 +63,8 @@ static long coda_pioctl(struct file *filp, unsigned int cmd,
 	 * Look up the pathname. Note that the pathname is in
 	 * user memory, and namei takes care of this
 	 */
-	if (data.follow)
-		error = user_path(data.path, &path);
-	else
-		error = user_lpath(data.path, &path);
-
+	error = user_path_at(AT_FDCWD, data.path,
+			     data.follow ? LOOKUP_FOLLOW : 0, &path);
 	if (error)
 		return error;