IVGCVSW-4903 Connect axis parameter in Gather from android to ACL.

!android-nn-driver:3302

Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>
Change-Id: Ifbc49acb5272f8a36719bb68676e44817190537d
diff --git a/src/armnnTfParser/TfParser.cpp b/src/armnnTfParser/TfParser.cpp
index 7a7c5a4..38202fc 100755
--- a/src/armnnTfParser/TfParser.cpp
+++ b/src/armnnTfParser/TfParser.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017 Arm Ltd. All rights reserved.
+// Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -1853,6 +1853,8 @@
     std::vector<OutputOfParsedTfOperation> inputs = GetInputParsedTfOperationsChecked(nodeDef, 2);
     IOutputSlot& params = inputs[0].m_IndexedValue->ResolveArmnnOutputSlot(inputs[0].m_Index);
     IOutputSlot& indices = inputs[1].m_IndexedValue->ResolveArmnnOutputSlot(inputs[1].m_Index);
+    GatherDescriptor descriptor;
+    descriptor.m_Axis = ReadMandatoryNodeInt32Attribute(nodeDef, "axis");
 
     // Infer shape of output tensor
     unsigned int paramsDim = params.GetTensorInfo().GetNumDimensions();
@@ -1874,7 +1876,7 @@
 
     const TensorInfo inferredOutputInfo(inferredShape, params.GetTensorInfo().GetDataType());
 
-    IConnectableLayer* const layer = m_Network->AddGatherLayer(nodeDef.name().c_str());
+    IConnectableLayer* const layer = m_Network->AddGatherLayer(descriptor, nodeDef.name().c_str());
     layer->GetOutputSlot(0).SetTensorInfo(inferredOutputInfo);
 
     params.Connect(layer->GetInputSlot(0));