COMPMID-765 - Fix performance issues on OpenCL

The problem was related to the reshape of the weights. The reshaping
happened for each run

Change-Id: Ie7d02fa6bb08df34e44213303e9eb0700ff77160
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/121877
Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
2 files changed