net/mlx5e: Re-arrange XDP SQ/CQ creation

In mlx5e_open_channel CQs must be created before napi is enabled.
Here we move the XDP CQ creation to satisfy that fact.

mlx5e_close_channel is already working according to the right order.

Fixes: b5503b99

 ("net/mlx5e: XDP TX forwarding support")
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reported-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>