selftests: mlxsw: tc_restrictions: add test to check sample action restrictions

Check that matchall rules with sample actions are not possible to be
inserted to egress.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>