net/mlx5e: Turn on HW tunnel offload in all TIRs

net/mlx5e: Turn on HW tunnel offload in all TIRs

Hardware requires that all TIRs that steer traffic to the same RQ
should share identical tunneled_offload_en value.
For that, the tunneled_offload_en bit should be set/unset (according to
the HW capability) for all TIRs', not only the ones dedicated for
tunneled (inner) traffic.

Fixes: eccdb8003d8c ("net/mlx5e: Fix checksum handling for non-stripped vlan packets")
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>