qcacmn: Add support to handle wmi smart monitor event

Add functions to parse and extract wmi smart monitor
event received from target.

Change-Id: Ic18e3134b684c5f8e12839e997d628909a7e27c9
CRs-Fixed: 2969247

wmi/inc/wmi_unified_param.h

@@ -4672,6 +4672,9 @@ typedef enum {
 	wmi_pdev_cp_fwstats_eventid,
 	wmi_vdev_send_big_data_p2_eventid,
 	wmi_pdev_get_dpd_status_event_id,
+#ifdef WLAN_FEATURE_PKT_CAPTURE_V2
+	wmi_vdev_smart_monitor_event_id,
+#endif
 	wmi_events_max,
 } wmi_conv_event_id;