base-files: source functions.sh in /lib/functions/system.sh

The file /lib/functions/system.sh depends on find_mtd_index() and
find_mtd_part() located in /lib/function.sh, so let's source that
file.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/package/base-files/files/lib/functions/system.sh b/package/base-files/files/lib/functions/system.sh
index c9f8eb0c31467c569563873dbcbb61103f9ea5ff..c7aa7bf75c2d7f8faed2a5626edd3c4c73816f9e 100644 (file)
--- a/package/base-files/files/lib/functions/system.sh
+++ b/package/base-files/files/lib/functions/system.sh
@@ -1,5 +1,6 @@
 # Copyright (C) 2006-2013 OpenWrt.org
 
+. /lib/functions.sh
 . /usr/share/libubox/jshn.sh
 
 get_mac_binary() {