IVGCVSW-3076 Add ConcatLayer methods to public API

!android-nn-driver:1120

Change-Id: I5192fa3deb4ea9766d38ad0bf4dfbfa0b4924c41
Signed-off-by: Jim Flynn <jim.flynn@arm.com>
diff --git a/src/armnnDeserializer/Deserializer.cpp b/src/armnnDeserializer/Deserializer.cpp
index 8b790f7..b7d45e0 100644
--- a/src/armnnDeserializer/Deserializer.cpp
+++ b/src/armnnDeserializer/Deserializer.cpp
@@ -209,7 +209,7 @@
     m_ParserFunctions[Layer_MeanLayer]                   = &Deserializer::ParseMean;
     m_ParserFunctions[Layer_MinimumLayer]                = &Deserializer::ParseMinimum;
     m_ParserFunctions[Layer_MergeLayer]                  = &Deserializer::ParseMerge;
-    m_ParserFunctions[Layer_MergerLayer]                 = &Deserializer::ParseMerger;
+    m_ParserFunctions[Layer_MergerLayer]                 = &Deserializer::ParseConcat;
     m_ParserFunctions[Layer_MultiplicationLayer]         = &Deserializer::ParseMultiplication;
     m_ParserFunctions[Layer_NormalizationLayer]          = &Deserializer::ParseNormalization;
     m_ParserFunctions[Layer_PadLayer]                    = &Deserializer::ParsePad;
@@ -1213,7 +1213,7 @@
     RegisterOutputSlots(graph, layerIndex, layer);
 }
 
-void Deserializer::ParseMerger(GraphPtr graph, unsigned int layerIndex)
+void Deserializer::ParseConcat(GraphPtr graph, unsigned int layerIndex)
 {
     CHECK_LAYERS(graph, 0, layerIndex);
     CHECK_LOCATION();
@@ -1244,7 +1244,7 @@
     }
     descriptor.SetConcatAxis(mergerDescriptor->concatAxis());
 
-    IConnectableLayer* layer = m_Network->AddMergerLayer(descriptor, layerName.c_str());
+    IConnectableLayer* layer = m_Network->AddConcatLayer(descriptor, layerName.c_str());
     armnn::TensorInfo outputTensorInfo = ToTensorInfo(outputs[0]);
     layer->GetOutputSlot(0).SetTensorInfo(outputTensorInfo);
 
diff --git a/src/armnnDeserializer/Deserializer.hpp b/src/armnnDeserializer/Deserializer.hpp
index dfa5b06..c647ac3 100644
--- a/src/armnnDeserializer/Deserializer.hpp
+++ b/src/armnnDeserializer/Deserializer.hpp
@@ -82,6 +82,7 @@
     void ParseAdd(GraphPtr graph, unsigned int layerIndex);
     void ParseBatchToSpaceNd(GraphPtr graph, unsigned int layerIndex);
     void ParseBatchNormalization(GraphPtr graph, unsigned int layerIndex);
+    void ParseConcat(GraphPtr graph, unsigned int layerIndex);
     void ParseConstant(GraphPtr graph, unsigned int layerIndex);
     void ParseConvolution2d(GraphPtr graph, unsigned int layerIndex);
     void ParseDepthwiseConvolution2d(GraphPtr graph, unsigned int layerIndex);
@@ -98,7 +99,6 @@
     void ParseMean(GraphPtr graph, unsigned int layerIndex);
     void ParseMinimum(GraphPtr graph, unsigned int layerIndex);
     void ParseMerge(GraphPtr graph, unsigned int layerIndex);
-    void ParseMerger(GraphPtr graph, unsigned int layerIndex);
     void ParseMultiplication(GraphPtr graph, unsigned int layerIndex);
     void ParseNormalization(GraphPtr graph, unsigned int layerIndex);
     void ParseLstm(GraphPtr graph, unsigned int layerIndex);
diff --git a/src/armnnDeserializer/DeserializerSupport.md b/src/armnnDeserializer/DeserializerSupport.md
index 9cdeea2..5c61971 100644
--- a/src/armnnDeserializer/DeserializerSupport.md
+++ b/src/armnnDeserializer/DeserializerSupport.md
@@ -10,6 +10,7 @@
 * Addition
 * BatchToSpaceNd
 * BatchNormalization
+* Concat
 * Constant
 * Convolution2d
 * DepthwiseConvolution2d
@@ -26,7 +27,6 @@
 * Maximum
 * Mean
 * Merge
-* Merger
 * Minimum
 * Multiplication
 * Normalization