cxgb4i: use set_wr_txq() to set tx queues
cxgb4i: use set_wr_txq() to set tx queues

use cxgb4's set_wr_txq() for setting of the tx queue for a outgoing packet.
remove the similar function in cxgb4i.

Signed-off-by: Karen Xie <1b08c48383c1f854263962314570f7dfb58ce4b7@chelsio.com>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs