qcacmn: Add pktlog decode info WMI handler

Copy software image version, chip information,
pktlog json version and pdev id from the event received
from firmware.

Change-Id: I53c2fceee129fa69126ae8214fb652a744bfcbfa
CRs-Fixed: 3165004

wmi/inc/wmi_unified_priv.h

@@ -2965,6 +2965,12 @@ QDF_STATUS
 QDF_STATUS
 (*send_vdev_pn_mgmt_rxfilter_cmd)(wmi_unified_t wmi_handle,
 				  struct vdev_pn_mgmt_rxfilter_params *params);
+
+QDF_STATUS
+(*extract_pktlog_decode_info_event)(wmi_unified_t wmi_handle, void *evt_buf,
+				    uint8_t *pdev_id, uint8_t *software_image,
+				    uint8_t *chip_info,
+				    uint32_t *pktlog_json_version);
 };
 
 /* Forward declartion for psoc*/