COMPMID-861: updated RSH Gemm's transforms.

Change-Id: Ic1f215c1ae85ad5c516cc3600447a50bba77ebc1
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/117668
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
12 files changed