These traces are used to debugging ring issues.

The ipoib_txreq needed to be moved to a header file to allow access from
the trace header file.

The trace changes include:
- new producer/consumer traces
- new allocation deallocation traces
- additional fidelity for SDMA engine prints

Fixes: 4bd00b55 ("IB/hfi1: Add AIP tx traces")
Link: https://lore.kernel.org/r/20210913132852.131370.9664.stgit@awfm-01.cornelisnetworks.comSigned-off-by: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>