IB/qib: Use address handle in rdmavt and remove from qib

Original patch from Kamal Heib <kamalh@mellanox.com>, split
apart from original.

Remove AH from qib and use rdmavt version.

Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Kamal Heib <kamalh@mellanox.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
7 files changed