Removed old WiFi configs and firmwares.

Signed-off-by: David Rodero <david@codiguiel.net>
Removed old prebuilt WiFi modules.

Signed-off-by: David Rodero <david@codiguiel.net>
Deleted hostap_wrapper script as it is no longer needed with new drivers.

Signed-off-by: David Rodero <david@codiguiel.net>
Updated WiFi configuration for new drivers.

Signed-off-by: David Rodero <david@codiguiel.net>