use int32_t's not size_t's (interface change in ORTE)..

This commit was SVN r11322.

ompi/mca/btl/openib/btl_openib_endpoint.c

@@ -581,7 +581,7 @@ static void mca_btl_openib_endpoint_recv(
     int endpoint_state;
     int rc;
     uint32_t i; 
-    size_t cnt = 1; 
+    int32_t cnt = 1; 
     mca_btl_openib_rem_info_t rem_info; 
     
     /* start by unpacking data first so we know who is knocking at 

ompi/mca/btl/openib/btl_openib_endpoint.h

@@ -171,7 +171,7 @@ struct mca_btl_base_endpoint_t {
     /**< info about remote RDMA buffer */
     mca_btl_openib_eager_rdma_local_t eager_rdma_local;
     /**< info about local RDMA buffer */
-    size_t eager_rdma_index; /**< index into RDMA buffers pointer array */
+    int32_t eager_rdma_index; /**< index into RDMA buffers pointer array */
     struct mca_btl_openib_frag_t *hp_credit_frag; /**< frag for sending explicit high priority credits */
     struct mca_btl_openib_frag_t *lp_credit_frag; /**< frag for sending explicit low priority credits */
 };