[media] omap3isp: ccdc: Support the interlaced field orders at the CCDC output

The CCDC can interleave fields into a single buffer when writing to
memory. Support it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Enrico Butera <ebutera@users.sourceforge.net>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --cc drivers/media/platform/omap3isp/ispccdc.c
Simple merge

diff --cc drivers/media/platform/omap3isp/ispreg.h
Simple merge

diff --cc drivers/media/platform/omap3isp/ispvideo.c
Simple merge