COMPMID-1916: Add support for QASYMM8 LOGISTIC activation in NEActivationLayer

Change-Id: Ia9f47e8612b91594773092217c0fe43c6a92c401
Signed-off-by: Isabella Gottardi <isabella.gottardi@arm.com>
Reviewed-on: https://review.mlplatform.org/625
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
diff --git a/tests/validation/NEON/ActivationLayer.cpp b/tests/validation/NEON/ActivationLayer.cpp
index ce89e6c..3a91c9c 100644
--- a/tests/validation/NEON/ActivationLayer.cpp
+++ b/tests/validation/NEON/ActivationLayer.cpp
@@ -221,7 +221,9 @@
 
 /** Input data sets. */
 const auto QuantizedActivationFunctionsDataset = framework::dataset::make("ActivationFunction", { ActivationLayerInfo::ActivationFunction::LU_BOUNDED_RELU,
-                                                                                                  ActivationLayerInfo::ActivationFunction::RELU
+                                                                                                  ActivationLayerInfo::ActivationFunction::RELU,
+                                                                                                  ActivationLayerInfo::ActivationFunction::BOUNDED_RELU,
+                                                                                                  ActivationLayerInfo::ActivationFunction::LOGISTIC
                                                                                                 });
 
 const auto QuantizedActivationDataset = combine(combine(framework::dataset::make("InPlace", { false, true }), QuantizedActivationFunctionsDataset),