COMPMID-1759 NEON: Implement Reverse

Change-Id: I53852069ca223eb571a443e501278980fc60f3b4
Reviewed-on: https://review.mlplatform.org/474
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
11 files changed