qcacld-3.0: Allow ADDROAMSCANFREQUENCIES command after SET

Whenever the host receives the SETROAMSCANFREQUENCIES command,
the host sets ROAMSCANCONTROL to 1 internally. This results
host ignore the ADDROAMSCANFREQUENCIES command if the specific
channel list is already configured.

As per new requirements, the host should not ignore any
ADDROAMSCANFREQUENCIES command which comes after
SETROAMSCANFREQUENCIES.

Change-Id: I9896ff21cdf97ebfcdcf5b198e981f5bd2f501c6
CRs-Fixed: 3022063

core/sme/src/common/sme_api.c

@@ -6264,8 +6264,7 @@ QDF_STATUS sme_set_roam_scan_control(mac_handle_t mac_handle, uint8_t sessionId,
 	sme_debug("LFR runtime successfully set roam scan control to %d - old value is %d",
 		  roamScanControl,
 		  mac->mlme_cfg->lfr.rso_user_config.roam_scan_control);
-	if (!roamScanControl &&
-	    mac->mlme_cfg->lfr.rso_user_config.roam_scan_control) {
+	if (!roamScanControl) {
 		/**
 		 * Clear the specific channel info cache when roamScanControl
 		 * is set to 0. If any preffered channel list is configured,
@@ -7105,11 +7104,11 @@ sme_update_roam_scan_freq_list(mac_handle_t mac_handle, uint8_t vdev_id,
 	src_config.chan_info.freq_list = freq_list;
 	src_config.chan_info.num_chan = num_chan;
 	if (freq_list_type == QCA_PREFERRED_SCAN_FREQ_LIST) {
+		sme_set_roam_scan_control(mac_handle, vdev_id, false);
 		return wlan_cm_roam_cfg_set_value(mac->psoc, vdev_id,
 						  ROAM_PREFERRED_CHAN,
 						  &src_config);
 	} else {
-		mac->mlme_cfg->lfr.rso_user_config.roam_scan_control = true;
 		return wlan_cm_roam_cfg_set_value(mac->psoc, vdev_id,
 						  ROAM_SPECIFIC_CHAN,
 						  &src_config);