support for FCA v3.0 and up

This commit was SVN r27731.

ompi/mca/coll/fca/coll_fca_api.h

@@ -67,7 +67,7 @@ static inline void mca_coll_fca_get_reduce_root(int root_rank, int my_rank,
     spec->is_root = root_rank == my_rank;
 }
 
-#elif OMPI_FCA_VERSION == 20 || OMPI_FCA_VERSION == 21 || OMPI_FCA_VERSION == 22 || OMPI_FCA_VERSION == 25
+#elif OMPI_FCA_VERSION >= 20 
 
 #define OMPI_FCA_ALLGATHER          1
 #define OMPI_FCA_ALLGATHERV         1