Enable kernel selection testing (Phase #1)

Change-Id: I1d65fb9d3a7583cf8d4163ca7c0fbee27dc52633
Signed-off-by: Yair Schwarzbaum <yair.schwarzbaum@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6767
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
diff --git a/src/cpu/kernels/CpuElementwiseKernel.h b/src/cpu/kernels/CpuElementwiseKernel.h
index f323fe4..bb081cb 100644
--- a/src/cpu/kernels/CpuElementwiseKernel.h
+++ b/src/cpu/kernels/CpuElementwiseKernel.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Arm Limited.
+ * Copyright (c) 2021-2022 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -39,7 +39,7 @@
  * @f[ dst(x,y) = OP(src0(x,y), src1(x,y))@f]
  *
  */
-class CpuElementwiseKernel : public ICpuKernel
+class CpuElementwiseKernel : public NewICpuKernel<CpuElementwiseKernel>
 {
 public:
     CpuElementwiseKernel() = default;