This change updates the ixgbe driver to use __netdev_pick_tx instead of
the current logic it is using to select a queue.  The main result of this
change is that ixgbe can now fully support XPS, and in the case of non-FCoE
enabled configs it means we don't need to have our own ndo_select_queue.
Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com>
Reviewed-by: NJohn Fastabend <john.r.fastabend@intel.com>
Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>