IVGCVSW-7831: Front end and Reference Implementation for REVERSE_V2

 * Descriptors added for ReverseV2
 * Layer definition added
 * Input validation added
 * Reference workload implementation for ReverseV2 added
 * Reference layer unit tests made for ReverseV2
 * CompareTensors method updated to support comparison between empty tensors
 * CMake and other build files updated

Signed-off-by: Tianle Cheng <tianle.cheng@arm.com>
Change-Id: I805738454421309fda77c44218a8df171d68dc18
diff --git a/src/backends/reference/backend.mk b/src/backends/reference/backend.mk
index c23984c..dfafa0a 100644
--- a/src/backends/reference/backend.mk
+++ b/src/backends/reference/backend.mk
@@ -1,5 +1,5 @@
 #
-# Copyright © 2017 ARM Ltd. All rights reserved.
+# Copyright © 2017-2023 ARM Ltd and Contributors. All rights reserved.
 # SPDX-License-Identifier: MIT
 #
 
@@ -94,6 +94,7 @@
         workloads/RefReduceWorkload.cpp \
         workloads/RefReshapeWorkload.cpp \
         workloads/RefResizeWorkload.cpp \
+        workloads/RefReverseV2Workload.cpp \
         workloads/RefSliceWorkload.cpp \
         workloads/RefSoftmaxWorkload.cpp \
         workloads/RefSpaceToBatchNdWorkload.cpp \
@@ -105,6 +106,7 @@
         workloads/RefTransposeWorkload.cpp \
         workloads/RefUnidirectionalSequenceLstmWorkload.cpp \
         workloads/Resize.cpp \
+        workloads/ReverseV2Impl.cpp \
         workloads/Slice.cpp \
         workloads/SpaceToBatchNd.cpp \
         workloads/SpaceToDepth.cpp \