OpenWrt: Fix OWE transition mode configuration

Provide ifname value for OpenWrt vap configuration to fix the commit
0454706b9c47c94df5698ea566bf59b10ce39744 ('OpenWrt: Set VAP
configuration for OWE parameters') that left this variable undefined.

Signed-off-by: priyadharshini gowthaman <pgowtham@codeaurora.org>
1 file changed