peer-direct: Use correct port during ibv_modify_qp
peer-direct: Use correct port during ibv_modify_qp

mosesr76/ibverbs-tests,Artemy-Mellanox/ibverbs-tests,mosesr76/ibverbs-tests,mosesr76/ibverbs-tests,mellanox-hpc/ibverbs-tests,Artemy-Mellanox/ibverbs-tests,mellanox-hpc/ibverbs-tests,mellanox-hpc/ibverbs-tests,Artemy-Mellanox/ibverbs-tests