Fix library load - update readme

Author: peardox

examples/bench/bench.cpp

@@ -1,6 +1,7 @@
 #include "whisper.h"
 #ifdef BINDINGS_FLAT
 #include "whisper-flat.h"
+#include "../ggml/src/ggml-flat.h"
 #endif
 
 #include <cstdio>
@@ -65,8 +66,11 @@ static int whisper_bench_full(const whisper_params & params) {
     // whisper init
 
     #ifdef BINDINGS_FLAT
-    whisper_flat_backend_load_all();
-    #endif
+    // whisper_flat_backend_load_all();
+    ggml_backend_try_load_best("rpc", nullptr);
+    ggml_backend_try_load_best("blas", nullptr);
+    ggml_backend_try_load_best("cpu", nullptr);
+#endif
 
     struct whisper_context_params cparams = whisper_context_default_params();