qcacmn: Extend radar event structure for ETSI chirp radar detection

The pulse_delta_peak of chirp radar is not zero, which is one more radar
detection rule for ETSI chirp. Driver need delta peak related information
from FW for ETSI chirp radar detection.

Two more fields pulse_delta_peak and pulse_delta_diff are added in
wmi_dfs_radar_event_fixed_param.

Change-Id: Ief8dbea1c1336f45a24195853d5e1356bf3cad27
CRs-Fixed: 2179933

wmi_unified_tlv.c

@@ -20790,6 +20790,8 @@ static QDF_STATUS extract_wlan_radar_event_info_tlv(
 	wlan_radar_event->upload_fullts_high = radar_event->upload_fullts_high;
 	wlan_radar_event->upload_fullts_low = radar_event->upload_fullts_low;
 	wlan_radar_event->peak_sidx = radar_event->peak_sidx;
+	wlan_radar_event->delta_peak = radar_event->pulse_delta_peak;
+	wlan_radar_event->delta_diff = radar_event->pulse_delta_diff;
 	wlan_radar_event->pdev_id = radar_event->pdev_id;
 
 	return QDF_STATUS_SUCCESS;