Pass HostTensor all the way down (#2454)

* pass HostTensor all the way down

* fix distributed build error

src/ngraph/runtime/interpreter/int_executable.cpp

@@ -182,22 +182,11 @@ bool runtime::interpreter::INTExecutable::call(const vector<shared_ptr<runtime::
     return true;
 }
 
-void runtime::interpreter::INTExecutable::generate_calls(
-    const element::Type& type,
-    const NodeWrapper& op,
-    const vector<shared_ptr<HostTensor>>& outputs,
-    const vector<shared_ptr<HostTensor>>& inputs)
+void runtime::interpreter::INTExecutable::generate_calls(const element::Type& type,
+                                                         const NodeWrapper& op,
+                                                         const vector<shared_ptr<HostTensor>>& out,
+                                                         const vector<shared_ptr<HostTensor>>& in)
 {
-    vector<void*> out;
-    vector<const void*> in;
-    for (auto t : outputs)
-    {
-        out.push_back(t->get_data_ptr());
-    }
-    for (auto t : inputs)
-    {
-        in.push_back(t->get_data_ptr());
-    }
     stringstream ss;
     switch (type.get_type_enum())
     {