staging: wfx: simplify usage of wfx_tx_queues_put()

staging: wfx: simplify usage of wfx_tx_queues_put()

The queue used for wfx_tx_queue_put() can be deducted from the content
of the skb. So drop this parameter from call to wfx_tx_queues_put().

In add, this change uniformizes usage of functions wfx_tx_queues_*.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200401110405.80282-26-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>