COMPMID-1485 - Add support for NHWC when running NEGEMMConvolutionLayer with FP16/QASYMM8

When the GEMM3D check fails, now we fallback to the classic implementation with im2col
and col2im. In this manner the function can work with QASYMM8 and FP16

Change-Id: I359e9da3a63956f33b5acbc9bca4383b14af10e2
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/143372
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
5 files changed