IVGCVSW-7154 'Constant Tensors As Inputs'

* Fixed the issues about converting Conv2D and DepthwiseConv2d input issues
* Read 1D input tensors that do not have shape specified

Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: I12f3d1c57a2afedac42c6e7b31e4b1fc689abeca
diff --git a/delegate/src/Fill.hpp b/delegate/src/Fill.hpp
index 859f5ff..dc30e53 100644
--- a/delegate/src/Fill.hpp
+++ b/delegate/src/Fill.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+// Copyright © 2022 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -52,7 +52,7 @@
     }
 
     armnn::TensorInfo inputTensorInfo  = GetTensorInfoForTfLiteTensor(tfLiteInputTensor);
-    const armnn::TensorInfo& outputTensorInfo = GetTensorInfoForTfLiteTensor(tfLiteOutputTensor);
+    const armnn::TensorInfo& outputTensorInfo = GetTensorInfoForTfLiteTensor(tfLiteOutputTensor, true);
 
     armnn::FillDescriptor descriptor;
     switch (tfLiteFillTensor.type)