Comment 6 for bug 1635223

I don't have a non-artificial test case for this since it involves
cloud images, but I can confirm that the mlx5_core module is in
linux-image-generic in xenial-proposed.

root@malefic:~# dpkg -L linux-image-4.4.0-49-generic | grep mlx
/lib/modules/4.4.0-49-generic/kernel/drivers/net/ethernet/mellanox/mlx5
/lib/modules/4.4.0-49-generic/kernel/drivers/net/ethernet/mellanox/mlx5/core
/lib/modules/4.4.0-49-generic/kernel/drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.ko
/lib/modules/4.4.0-49-generic/kernel/drivers/net/ethernet/mellanox/mlxsw
/lib/modules/4.4.0-49-generic/kernel/drivers/net/ethernet/mellanox/mlxsw/mlxsw_pci.ko
/lib/modules/4.4.0-49-generic/kernel/drivers/net/ethernet/mellanox/mlxsw/mlxsw_core.ko
/lib/modules/4.4.0-49-generic/kernel/drivers/net/ethernet/mellanox/mlx4
/lib/modules/4.4.0-49-generic/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4_en.ko
/lib/modules/4.4.0-49-generic/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4_core.ko
root@malefic:~#