RDMA/ocrdma: Remove driver QP state machine

Remove QP state machine in ocrdma low-level driver and use on the core
IB stack's instead.

Signed-off-by: Naresh Gottumukkala <bgottumukkala@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.h b/drivers/infiniband/hw/ocrdma/ocrdma_hw.h
index 5d8e6f5..cc90ac3 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.h
@@ -122,7 +122,7 @@
 int ocrdma_alloc_av(struct ocrdma_dev *, struct ocrdma_ah *);
 int ocrdma_free_av(struct ocrdma_dev *, struct ocrdma_ah *);
 
-int ocrdma_qp_state_machine(struct ocrdma_qp *, enum ib_qp_state new_state,
+int ocrdma_qp_state_change(struct ocrdma_qp *, enum ib_qp_state new_state,
 			    enum ib_qp_state *old_ib_state);
 bool ocrdma_is_qp_in_sq_flushlist(struct ocrdma_cq *, struct ocrdma_qp *);
 bool ocrdma_is_qp_in_rq_flushlist(struct ocrdma_cq *, struct ocrdma_qp *);