[media] V4L2: soc-camera: remove several CEU references in the generic scaler
[media] V4L2: soc-camera: remove several CEU references in the generic scaler

The scaling / cropping library, that has been extracted from the CEU
driver still contained a couple of references to the original hardware.
Clean them up.

Signed-off-by: Guennadi Liakhovetski <50875182aae23d69ca7738697596f18a14e926fc@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <ad86ba2154032c9f55743a190faa2459a9d61d42@redhat.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs