net/mlx5: Cleanup flow namespace getter switch logic

Refactor the switch logic so it's simpler to follow and understand.

Signed-off-by: Mark Bloch <markb@mellanox.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
1 file changed