From 218dbe5309c3e14e933182f2bb5906949353b10a Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@openwrt.org>
Date: Wed, 16 Jun 2010 19:42:11 +0000
Subject: [PATCH] remove empty directories

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21817 3c298f89-4303-0410-b956-a3cf2f4a3e73