The arg argument is missing to the printer call in the print_option
utility when the option flag OPT_A2STRVAL is set.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45264 3c298f89-4303-0410-b956-a3cf2f4a3e73