base-files: add 2 missing variable defines

Signed-off-by: John Crispin <blogic@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37204 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/files/etc/init.d/boot b/package/base-files/files/etc/init.d/boot
index de6a2a6..078adb8 100755 (executable)
--- a/package/base-files/files/etc/init.d/boot
+++ b/package/base-files/files/etc/init.d/boot
@@ -7,7 +7,7 @@ STOP=98
 system_config() {
        local cfg="$1"
 
-       local hostname conloglevel timezone
+       local hostname conloglevel buffersize timezone zonename
 
        config_get hostname "$cfg" hostname 'OpenWrt'
        echo "$hostname" > /proc/sys/kernel/hostname