IVGCVSW-3338 Add CL backend support for LSTM normalization

 * Enable calls to LSTM normalization unit tests on CL backend.
 * Update CL workload to set the layer normalization parameters.

!android-nn-driver:1461

Change-Id: Ia5a29918961c391c1f1d8f331add377a38822ddd
Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>
Signed-off-by: Jan Eilers <jan.eilers@arm.com>
diff --git a/src/backends/cl/test/ClLayerTests.cpp b/src/backends/cl/test/ClLayerTests.cpp
index ac96bf8..5575a05 100644
--- a/src/backends/cl/test/ClLayerTests.cpp
+++ b/src/backends/cl/test/ClLayerTests.cpp
@@ -354,6 +354,9 @@
 ARMNN_AUTO_TEST_CASE(LstmLayerFloat32NoCifgWithPeepholeWithProjection,
                      LstmLayerFloat32NoCifgWithPeepholeWithProjectionTest)
 
+ARMNN_AUTO_TEST_CASE(LstmLayerFloat32NoCifgWithPeepholeWithProjectionWithLayerNorm,
+                     LstmLayerFloat32NoCifgWithPeepholeWithProjectionWithLayerNormTest)
+
 // Convert from Float16 to Float32
 ARMNN_AUTO_TEST_CASE(SimpleConvertFp16ToFp32, SimpleConvertFp16ToFp32Test)
 // Convert from Float32 to Float16