linux-phytec-fsl

RDMA/nes: Clear stall bit before destroying NIC QP

Clear the stall bit to drop any incoming packets while destroying NIC
QP.  This will prevent a chip resource leak.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>