Move wolfCrypt test/benchmark to move static memory pool to global (not in stack). Fix wolfCrypt test wc_InitRng to use _ex with HEAP_HINT (when not FIPS). Added ability to use HAVE_STACK_SIZE with wolfCrypt test and benchmark. Cleanup of the benchmark_test function main wrapper.

testsuite/testsuite.c

@@ -210,7 +210,7 @@ int testsuite_test(int argc, char** argv)
 #endif /* HAVE_WNR */
 
     printf("\nAll tests passed!\n");
-    EXIT_TEST(EXIT_SUCCESS);
+    return EXIT_SUCCESS;
 }
 
 void simple_test(func_args* args)