IVGCVSW-7591 IVGCVSW-7592 Add Gather and GatherNd to Opaque Delegate

Signed-off-by: Kevin May <kevin.may@arm.com>
Change-Id: Id2b6a4f70b1cb50e5f7f7ab4e30487b3816c9ad4
diff --git a/delegate/CMakeLists.txt b/delegate/CMakeLists.txt
index 3c5033a..06c317a 100644
--- a/delegate/CMakeLists.txt
+++ b/delegate/CMakeLists.txt
@@ -272,6 +272,10 @@
              test/Convolution2dTest.cpp
              test/ConvolutionTestHelper.hpp
              test/DepthwiseConvolution2dTest.cpp
+             test/GatherTest.cpp
+             test/GatherTestHelper.hpp
+             test/GatherNdTest.cpp
+             test/GatherNdTestHelper.hpp
              test/TestUtils.hpp
              test/TestUtils.cpp)