qca-wifi: WMI change for 20TU prb resp

Add new flag to indicate 20tu bcast prb
response in FILS WMI.

Change-Id: I6481b2f915eada79c4a5a8155d3fd5d27ac8d55a

wmi/src/wmi_unified_ap_tlv.c

@@ -1731,6 +1731,7 @@ send_vdev_fils_enable_cmd_tlv(wmi_unified_t wmi_handle,
 		       wmi_enable_fils_cmd_fixed_param));
 	cmd->vdev_id = param->vdev_id;
 	cmd->fd_period = param->fd_period;
+	cmd->flags = param->send_prb_rsp_frame;
 	WMI_LOGI("Setting FD period to %d vdev id : %d",
 		 param->fd_period, param->vdev_id);