COMPMID-1051 - Fix validate method in NEGEMMConvolutionLayer

Change-Id: I10e8e1267a09246cac77e677f1c087bb1d80a61b
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/127517
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
1 file changed