COMPMID-417: Cherry-pick David's fix for arm32's GEMM

Change-Id: I52c95de004d4508f74f7d984695c0abd24c72525
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/89385
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
1 file changed