uhttp: add ubus.default

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38741 3c298f89-4303-0410-b956-a3cf2f4a3e73
base-files: fix typo in rfkill script

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38742 3c298f89-4303-0410-b956-a3cf2f4a3e73