IVGCVSW-8229 & IVGCVSW-8237 ScatterNd: Front end and reference implementation
(scatter_nd, scatter_nd_add, and scatter_nd_update, scatter_nd_sub, scatter_nd_min, scatter_nd_max, scatter_nd_mul)

  * Front end support for ScatterNd added.
  * Reference implementation for ScatterNd added.
  * Unit tests added.

Signed-off-by: Tianle Cheng <tianle.cheng@arm.com>
Change-Id: I30da9056d9b03ca9b5fb8d09987341128badbcf4
diff --git a/src/backends/reference/backend.mk b/src/backends/reference/backend.mk
index 27ca8f6..7522556 100644
--- a/src/backends/reference/backend.mk
+++ b/src/backends/reference/backend.mk
@@ -1,5 +1,5 @@
 #
-# Copyright © 2017-2023 ARM Ltd and Contributors. All rights reserved.
+# Copyright © 2017-2024 ARM Ltd and Contributors. All rights reserved.
 # SPDX-License-Identifier: MIT
 #
 
@@ -96,6 +96,7 @@
         workloads/RefReshapeWorkload.cpp \
         workloads/RefResizeWorkload.cpp \
         workloads/RefReverseV2Workload.cpp \
+        workloads/RefScatterNdWorkload.cpp \
         workloads/RefSliceWorkload.cpp \
         workloads/RefSoftmaxWorkload.cpp \
         workloads/RefSpaceToBatchNdWorkload.cpp \
@@ -109,6 +110,7 @@
         workloads/RefUnidirectionalSequenceLstmWorkload.cpp \
         workloads/Resize.cpp \
         workloads/ReverseV2Impl.cpp \
+        workloads/ScatterNd.cpp \
         workloads/Slice.cpp \
         workloads/SpaceToBatchNd.cpp \
         workloads/SpaceToDepth.cpp \