IB/mlx5: DEVX cleanup mdev

No need any more to hold mlx5_core_dev on the devx_object, it can be
accessed from ib_dev.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
1 file changed