COMPMID-1534 - Fixed GEMMDilated and FullyConnected tests for FP16

Accuracy issue

Change-Id: Ibbce625251524ee5aa62b15ac78ba0f70efcc7bc
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/145585
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
3 files changed