Trivial conversion to the new RDMA CQ API.
Looks nice and simple :) But I think that the fact that CQ processing is now done in soft-IRQ (which is an improvement!) needs to be documented. Other than that, looks great Reviewed-by: Sagi Grimberg <sa...@mellanox.com> P.S. I was also confused in the past about 9p and if anyone actually uses it...
