wifi: mac80211: kunit: extend MFP tests

Extend the MFP tests to handle the case of deauth/disassoc
and robust action frames (that are not protected dual of
public action frames).

Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://msgid.link/20231220151952.415232-6-benjamin@sipsolutions.net


Signed-off-by: Johannes Berg <johannes.berg@intel.com>