Merge "wil6210: handle tx completions only if vring tx data is enabled"

/*

 * Copyright (c) 2012-2015 Qualcomm Atheros, Inc.

 * Copyright (c) 2012-2016 Qualcomm Atheros, Inc.

 *

 * Permission to use, copy, modify, and/or distribute this software for any

 * purpose with or without fee is hereby granted, provided that the above

	/* always process ALL Tx complete, regardless budget - it is fast */

	for (i = 0; i < WIL6210_MAX_TX_RINGS; i++) {

		struct vring *vring = &wil->vring_tx[i];

		struct vring_tx_data *txdata = &wil->vring_tx_data[i];

		if (!vring->va)

		if (!vring->va || !txdata->enabled)

			continue;

		tx_done += wil_tx_complete(wil, i);