[patch] Set WPS/WSC IE for ProbeRequests via WEXT driver wrapper

[Andriy Tkachuk]

Hi Jouni,

you asked (in another mail) - "How would this be cleared?" The answer
- exactly this way. I.e. on next scanning params->extra_ies will be
reset (if it is not WPS) and correspondent ioctl will be called with
empty value for GENIE (that might reset it). BTW, doesn't it work the
same way in wpa_driver_wext_associate() for Open mode when we call
wpa_driver_wext_set_gen_ie()?