IVGCVSW-8232 ScatterNd added to delegate and opaque delegate

Signed-off-by: Kevin May <kevin.may@arm.com>
Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>

Change-Id: I5839f54c71f74eaa6819333393bb3054db9db5be
diff --git a/delegate/classic/src/armnn_delegate.cpp b/delegate/classic/src/armnn_delegate.cpp
index 05bf9b2..52621ee 100644
--- a/delegate/classic/src/armnn_delegate.cpp
+++ b/delegate/classic/src/armnn_delegate.cpp
@@ -34,6 +34,7 @@
 #include "Resize.hpp"
 #include "ReverseV2.hpp"
 #include "Round.hpp"
+#include "ScatterNd.hpp"
 #include "Shape.hpp"
 #include "Slice.hpp"
 #include "StridedSlice.hpp"
@@ -1070,6 +1071,12 @@
                                             tfLiteNode,
                                             nodeIndex,
                                             kTfLiteBuiltinTransposeConv);
+        case kTfLiteBuiltinScatterNd:
+            return VisitScatterNdOperator(delegateData,
+                                          tfLiteContext,
+                                          tfLiteNode,
+                                          nodeIndex,
+                                          kTfLiteBuiltinScatterNd);
         case kTfLiteBuiltinSoftmax:
             return VisitSoftmaxOperator(delegateData,
                                         tfLiteContext,