[PATCH] blk-mq-rdma: remove queue mapping helper for rdma devices

[Jason Gunthorpe]

On Wed, Mar 22, 2023 at 02:37:03PM +0200, Sagi Grimberg wrote:
> No rdma device exposes its irq vectors affinity today. So the only
> mapping that we have left, is the default blk_mq_map_queues, which
> we fallback to anyways. Also fixup the only consumer of this helper
> (nvme-rdma).

This was the only caller of ib_get_vector_affinity() so please delete 
op get_vector_affinity and ib_get_vector_affinity() from verbs as well

Jason