qed: Remove the endian-ness conversion for pri_to_tc value.

qed: Remove the endian-ness conversion for pri_to_tc value.

Orabug: 25477939

Endian-ness conversion is not needed for priority-to-TC field as the
field is already being read/written by the driver in big-endian way.

Signed-off-by: Sudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit c0c45a6bd7d054efd80c1033bf4285830c72835b)
Signed-off-by: Brian Maly <brian.maly@oracle.com>