Initialize a previously-uninitialized variable

This commit was SVN r3032.

src/mca/pml/teg/src/pml_teg.c

@@ -292,6 +292,7 @@ int mca_pml_teg_add_procs(ompi_proc_t** procs, size_t nprocs)
 
                 mca_pml_base_ptl_t* ptl_base = OBJ_NEW(mca_pml_base_ptl_t);
                 ptl_base->ptl = ptl;
+                ptl_base->ptl_cache_alloc = ptl->ptl_cache_size;
                 ptl_base->ptl_cache_size = ptl->ptl_cache_size;
                 proc_ptl->ptl_base = ptl->ptl_base = ptl_base;
             }