qcacmn: Copy rssi threshold value for Periodic roam scan trigger

The driver doesn't copy the current rssi threshold for the
periodic roam scan trigger.

Copy the rssi threshold value for Periodic roam scan trigger
also.

Change-Id: I6745d5d6e011299d3fee9f89785083138b330183
CRs-Fixed: 2752991

wmi/src/wmi_unified_tlv.c

@@ -13178,7 +13178,6 @@ extract_roam_trigger_stats_tlv(wmi_unified_t wmi_handle, void *evt_buf,
 	case WMI_ROAM_TRIGGER_REASON_PER:
 	case WMI_ROAM_TRIGGER_REASON_BMISS:
 	case WMI_ROAM_TRIGGER_REASON_HIGH_RSSI:
-	case WMI_ROAM_TRIGGER_REASON_PERIODIC:
 	case WMI_ROAM_TRIGGER_REASON_MAWC:
 	case WMI_ROAM_TRIGGER_REASON_DENSE:
 	case WMI_ROAM_TRIGGER_REASON_BACKGROUND:
@@ -13213,6 +13212,7 @@ extract_roam_trigger_stats_tlv(wmi_unified_t wmi_handle, void *evt_buf,
 		trig->deauth_trig_data.reason = src_data->deauth_reason;
 		return QDF_STATUS_SUCCESS;
 
+	case WMI_ROAM_TRIGGER_REASON_PERIODIC:
 	case WMI_ROAM_TRIGGER_REASON_LOW_RSSI:
 		trig->rssi_trig_data.threshold = src_data->roam_rssi_threshold;
 		return QDF_STATUS_SUCCESS;