IVGCVSW-4374 Add NEON backend support for SpaceToBatchNd

 * Added NeonSpaceToBatchNdWorkload class.
 * Added CreateSpaceToBatchNd implementation to NeonWorkloadFactory.
 * Added IsSpaceToBatchNdSupported implementation to NeonLayerSupport.
 * Enabled SpaceToBatchNd tests on Neon backend.

Signed-off-by: Mike Kelly <mike.kelly@arm.com>
Change-Id: Ic7d469a380482ec9febd44450f72dd7e53cda03f
diff --git a/src/backends/neon/workloads/CMakeLists.txt b/src/backends/neon/workloads/CMakeLists.txt
index 44db6d2..d2c549e 100644
--- a/src/backends/neon/workloads/CMakeLists.txt
+++ b/src/backends/neon/workloads/CMakeLists.txt
@@ -80,6 +80,8 @@
     NeonSoftmaxFloatWorkload.hpp
     NeonSoftmaxUint8Workload.cpp
     NeonSoftmaxUint8Workload.hpp
+    NeonSpaceToBatchNdWorkload.cpp
+    NeonSpaceToBatchNdWorkload.hpp
     NeonSpaceToDepthWorkload.cpp
     NeonSpaceToDepthWorkload.hpp
     NeonSplitterWorkload.cpp