This patch allows new video drivers to work correctly with applications that
use the old-style crop API.  The old crop ioctl is emulated by using selection
callbacks.
Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>