Set up the framework to choose the default LWS

Resolve COMPMID-4486

Signed-off-by: Giorgio Arena <giorgio.arena@arm.com>
Change-Id: Ib38b7943bd776a6d75d1da163908724c49eae73d
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5864
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/core/gpu/cl/kernels/ClConvertFullyConnectedWeightsKernel.cpp b/src/core/gpu/cl/kernels/ClConvertFullyConnectedWeightsKernel.cpp
index 49f2f68..d1abd27 100644
--- a/src/core/gpu/cl/kernels/ClConvertFullyConnectedWeightsKernel.cpp
+++ b/src/core/gpu/cl/kernels/ClConvertFullyConnectedWeightsKernel.cpp
@@ -40,6 +40,11 @@
 {
 namespace kernels
 {
+ClConvertFullyConnectedWeightsKernel::ClConvertFullyConnectedWeightsKernel()
+{
+    _type = CLKernelType::ELEMENTWISE;
+}
+
 void ClConvertFullyConnectedWeightsKernel::configure(const CLCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst, const TensorShape &original_src_shape,
                                                      DataLayout data_layout)
 {