Merge branch 'qed-Add-iWARP-support-for-QL4xxxx'

Michal Kalderon says:

====================
qed: Add iWARP support for QL4xxxx

This patch series adds iWARP support to our QL4xxxx networking adapters.
The code changes span across qed and qedr drivers, but this series contains
changes to qed only. Once the series is accepted, the qedr series will
be submitted to the rdma tree.
There is one additional qed patch which enables the iWARP, this patch is
delayed until the qedr series will be accepted.

The patches were previously sent as an RFC, and these are the first 12
patches in the RFC series:
https://www.spinics.net/lists/linux-rdma/msg51416.html

This series was tested and built against net-next.

MAINTAINERS file is not updated in this PATCH as there is a pending patch
for qedr driver update https://patchwork.kernel.org/patch/9752761.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>