Merge branch 'mini_cqe' into git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma for-next

Leon Romanovsky says:

====================
Introduce new internal to mlx5 CQE format - mini-CQE. It is a CQE in
compressed form that holds data needed to extra a single full CQE.

It is a stride index, byte count and packet checksum.
====================

* mini_cqe:
  IB/mlx5: Introduce a new mini-CQE format
  IB/mlx5: Refactor CQE compression response
  net/mlx5: Exposing a new mini-CQE format

Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>