qcacld-3.0: Fix SAP stuck in CAC wait state

Driver checks all 160Mhz 5 GHz SAP as DFS channel SAP, but
it is not right for some regdomain which no DFS required for
some 160 Mhz channels.
Fix by check wlan_reg_get_bonded_channel_state_for_freq API
to set DFS flag.

Change-Id: I8cd402c285e858ef8d322fc8d7cfaa32ae4c2056
CRs-Fixed: 3208538

core/sap/src/sap_api_link_cntl.c

@@ -450,7 +450,10 @@ wlansap_roam_process_ch_change_success(struct mac_context *mac_ctx,
 	}
 
 	if (sap_ctx->ch_params.ch_width == CH_WIDTH_160MHZ) {
-		is_ch_dfs = true;
+		if (wlan_reg_get_bonded_channel_state_for_freq(
+		    mac_ctx->pdev, target_chan_freq,
+		    sap_ctx->ch_params.ch_width, 0) == CHANNEL_STATE_DFS)
+			is_ch_dfs = true;
 	} else if (sap_ctx->ch_params.ch_width == CH_WIDTH_80P80MHZ) {
 		if (wlan_reg_get_channel_state_for_freq(
 						mac_ctx->pdev,

core/sap/src/sap_fsm.c

@@ -505,7 +505,10 @@ is_wlansap_cac_required_for_chan(struct mac_context *mac_ctx,
 	uint8_t sta_cnt, i;
 
 	if (ch_params->ch_width == CH_WIDTH_160MHZ) {
-		is_ch_dfs = true;
+		if (wlan_reg_get_bonded_channel_state_for_freq(
+		    mac_ctx->pdev, chan_freq,
+		    ch_params->ch_width, 0) == CHANNEL_STATE_DFS)
+			is_ch_dfs = true;
 	} else if (ch_params->ch_width == CH_WIDTH_80P80MHZ) {
 		if (wlan_reg_get_channel_state_for_freq(
 						mac_ctx->pdev,