IVGCVSW-1806 Restored the fp16 flag left behind during the previous
refactoring

 * Split getCapabilities and getCapabilities_1_1 as it was before
 * Setting relaxedFloat32toFloat16Performance when using HAL 1.1 as
   required by one of the VTS test

Change-Id: Iff883b8cbd0511596e9848fa40e91e4fa58d4260
diff --git a/1.1/ArmnnDriverImpl.hpp b/1.1/ArmnnDriverImpl.hpp
new file mode 100644
index 0000000..c309b69
--- /dev/null
+++ b/1.1/ArmnnDriverImpl.hpp
@@ -0,0 +1,28 @@
+//
+// Copyright © 2017 Arm Ltd. All rights reserved.
+// See LICENSE file in the project root for full license information.
+//
+
+#pragma once
+
+#include <HalInterfaces.h>
+
+#include "../DriverOptions.hpp"
+
+#include <armnn/ArmNN.hpp>
+
+namespace armnn_driver
+{
+namespace V1_1
+{
+
+class ArmnnDriverImpl
+{
+public:
+    static Return<void> getCapabilities_1_1(
+            const armnn::IRuntimePtr& runtime,
+            ::android::hardware::neuralnetworks::V1_1::IDevice::getCapabilities_1_1_cb cb);
+};
+
+} // namespace armnn_driver::V1_1
+} // namespace armnn_driver