[nrf fromlist] drivers: wifi: Pass the connection type

Firmware needs to know the connection type to be established.
use the wpa_proto field to derive the connection type.

Upstream PR #: 93085

Signed-off-by: Ajay Parida <[email protected]>

Author: ajayparida

drivers/wifi/nrf_wifi/src/wpa_supp_if.c

@@ -937,6 +937,11 @@ int nrf_wifi_wpa_supp_associate(void *if_priv, struct wpa_driver_associate_param
 		assoc_info.bss_max_idle_time = vif_ctx_zep->bss_max_idle_period;
 	}
 
+	assoc_info.conn_type = NRF_WIFI_CONN_TYPE_OPEN;
+	if (!(params->key_mgmt_suite & WPA_KEY_MGMT_NONE)) {
+		assoc_info.conn_type = NRF_WIFI_CONN_TYPE_SECURE;
+	}
+
 	status = nrf_wifi_sys_fmac_assoc(rpu_ctx_zep->rpu_ctx, vif_ctx_zep->vif_idx, &assoc_info);
 
 	if (status != NRF_WIFI_STATUS_SUCCESS) {