qcacld-3.0: Avoid compilation error when pkt capture enabled

Currently tso_desc moved from dp_tx_desc_s to dp_tx_ext_desc_elem_s,
so make corresponding change in pkt capture to avoid compilation
error when pkt capture is enabled.

Change-Id: I18260c5df0872470b2309e31e8d2011f5fac70d1
CRs-Fixed: 3156011

components/pkt_capture/core/src/wlan_pkt_capture_main.c

@@ -308,9 +308,9 @@ pkt_capture_process_tx_data(void *soc, void *log_data, u_int16_t vdev_id,
 	status = tx_comp_status.status;
 
 	if (desc->frm_type == dp_tx_frm_tso) {
-		if (!desc->tso_desc)
+		if (!desc->msdu_ext_desc->tso_desc)
 			return;
-		tso_seg = desc->tso_desc;
+		tso_seg = desc->msdu_ext_desc->tso_desc;
 		nbuf_len = tso_seg->seg.total_len;
 	} else {
 		nbuf_len = qdf_nbuf_len(desc->nbuf);