COMPMID-1755 NEON: Extend DepthConvert to support Cast

Change-Id: I8e2ed9e97cbe86d8caf162bd84ecfd9b43b0bd3b
Reviewed-on: https://review.mlplatform.org/401
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Giuseppe Rossini <giuseppe.rossini@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
6 files changed