IB/hfi1: Add missing INVALIDATE opcodes for trace

This was missed in the original implementation of the memory management
extensions.

Fixes: 0db3dfa0

 ("IB/hfi1: Work request processing for fast register mr and invalidate")
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>