IB/core: Rename ib_modify_ah to rdma_modify_ah

Rename ib_modify_ah to rdma_modify_ah so its in sync with the
rename of the ib address handle attribute

Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Don Hiatt <don.hiatt@intel.com>
Reviewed-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index d658121..73fb465 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -2778,13 +2778,13 @@ struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, const struct ib_wc *wc,
 				   const struct ib_grh *grh, u8 port_num);
 
 /**
- * ib_modify_ah - Modifies the address vector associated with an address
+ * rdma_modify_ah - Modifies the address vector associated with an address
  *   handle.
  * @ah: The address handle to modify.
  * @ah_attr: The new address vector attributes to associate with the
  *   address handle.
  */
-int ib_modify_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr);
+int rdma_modify_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr);
 
 /**
  * ib_query_ah - Queries the address vector associated with an address