net/mlx5e: Support Geneve and GRE with VF tunnel offload

net/mlx5e: Support Geneve and GRE with VF tunnel offload

[ Upstream commit 521933cdc4aad133b410d8f64b03f60345021138 ]

Today VF tunnel offload (tunnel endpoint is on VF) is implemented
by indirect table which use rules that match on VXLAN VNI to
recirculated to root table, this limit the support for only
VXLAN tunnels.

This patch change indirect table to use one single match all rule
to recirculated to root table which is added when any tunnel decap
rule is added with tunnel endpoint is VF. This allow support of
Geneve and GRE with this configuration.

Signed-off-by: Maor Dickman <maord@nvidia.com>
Reviewed-by: Paul Blakey <paulb@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Stable-dep-of: 1313d78ac0c1 ("net/mlx5: E-switch, Fix wrong usage of source port rewrite in split rules")
Signed-off-by: Sasha Levin <sashal@kernel.org>