net/mlx5: Lag, set match mask according to the traffic type bitmap

Set the related bits in the match definer mask according to the
TT mapping.
This mask will be used to create the match definers.

Signed-off-by: Maor Gottlieb <maorg@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>