Merge branch 'mlx5-vport-loopback' into rdma.get

Merge branch 'mlx5-vport-loopback' into rdma.get

For dependencies, branch based on 'mlx5-next' of
    git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux.git

mlx5 mcast/ucast loopback control enhancements from Leon Romanovsky:

====================
This is short series from Mark which extends handling of loopback
traffic. Originally mlx5 IB dynamically enabled/disabled both unicast
and multicast based on number of users. However RAW ethernet QPs need
more granular access.
====================

Fixed failed automerge in mlx5_ib.h (minor context conflict issue)

mlx5-vport-loopback branch:
    RDMA/mlx5: Enable vport loopback when user context or QP mandate
    RDMA/mlx5: Allow creating RAW ethernet QP with loopback support
    RDMA/mlx5: Refactor transport domain bookkeeping logic
    net/mlx5: Rename incorrect naming in IFC file

Signed-off-by: Doug Ledford <dledford@redhat.com>