Changed the names of the API functions between wpa_supplicant
and Zephyr upper layers. For example replaced the z_ prefix
by zephyr_ as the z_ is only meant for internal kernel
functions.
Changed the wpa_supplicant startup so that we do not poll
but wait the network interface add event which then adds
the network interfaces to the supplicant.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add new files from hostap to Zephyr build.
Add wifi mgmt thread that communicates with supplicant.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
