[Colgin][RDKB][WiFi][MT76] refine code to support MBSS uci add/del
interface

1. modify wifi_vap_info_map_t.num_vaps to save real vaps number.
2. modify wifi_getRadioEnable, loop all interfaces, return true when
find enable interface, avoid fail in mbss case.
3. modify MAX_APS.
Test:
MBSS interface add/delete with uci command.
Basic function.

Change-Id: I6485afb9c8ae3dcfc8d867fd34cfaf8b12c3eb17
1 file changed
tree: 4cc461cf82a628e25c6fe2e6f747d9e94f880507
  1. src/