COMPMID-1251 - Update GEMM's heuristic selection on OpenCL

Change-Id: I915461d3216ee8b181a592a89143ee8c6bb25661
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/134054
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
1 file changed