Merge branch 'mlx-next'

Or Gerlitz says:

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Mellanox driver update for net-next

Some small fixes and small enhancements from the team.

Series applies over net-next commit acb4a6bf

 "tcp: ensure prior synack rtx behavior
with small backlogs".
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Signed-off-by: David S. Miller <davem@davemloft.net>