IVGCVSW-7345 Add Pooling2d support to TOSA Reference Backend

Signed-off-by: Cathal Corbett <cathal.corbett@arm.com>
Change-Id: I73a47e513fe2d064ef233b121a68ef2edf0396dc
diff --git a/src/backends/tosaCommon/operatorMappings/AvgPool2DIgnoreValueOperator.hpp b/src/backends/tosaCommon/operatorMappings/AvgPool2DIgnoreValueOperator.hpp
new file mode 100644
index 0000000..63ae190
--- /dev/null
+++ b/src/backends/tosaCommon/operatorMappings/AvgPool2DIgnoreValueOperator.hpp
@@ -0,0 +1,19 @@
+//
+// Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
+// SPDX-License-Identifier: MIT
+//
+
+#pragma once
+
+#include <Layer.hpp>
+
+#include <tosa_serialization_handler.h>
+#include "TosaOperatorUtils.hpp"
+
+using namespace armnn;
+using namespace tosa;
+
+TosaSerializationBasicBlock* ConvertAvgPool2DIgnoreValueToTosaOperator(const std::vector<const TensorInfo*>& inputs,
+                                                                       const std::vector<const TensorInfo*>& outputs,
+                                                                       bool isMain,
+                                                                       const Pooling2dDescriptor* poolDescriptor);