COMPMID-853 Use tile 2 for CL depthwise convolution QASYM8

Change-Id: I91f6a0b057f5eb84c6ac7db5abbc05c7520ed5d2
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/120760
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
3 files changed