[media] omap3isp: Move buffer irqlist to isp_buffer structure

This prepares for the move to videobuf2.

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

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

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

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