r46861 introduced a new option eapol_version to hostapd, but did not
provide a default value. When the option value is evaluated,
the non-existing value causes errors to the systen log:
"netifd: radio0: sh: out of range"
Add a no-op default value 0 for eapol_version. Only values 1 or 2 are
actually passed on, so 0 will not change the default action in hostapd.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
SVN-Revision: 47361
460640b6d7