COMPMID-3703 Remove OpenCL padding: CLActivationLayerKernel + create utility macro

Change-Id: I73edadc7299247e7bc51ae37c00d3709023da44a
Signed-off-by: Giorgio Arena <giorgio.arena@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4073
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/tests/datasets/ShapeDatasets.h b/tests/datasets/ShapeDatasets.h
index ccd0756..565982e 100644
--- a/tests/datasets/ShapeDatasets.h
+++ b/tests/datasets/ShapeDatasets.h
@@ -179,6 +179,7 @@
     {
         // Batch size 1
         TensorShape{ 11U, 11U },
+                     TensorShape{ 16U, 16U },
                      TensorShape{ 27U, 13U, 7U },
                      TensorShape{ 31U, 27U, 17U, 2U },
                      // Batch size 4