The vfl_type field is set by the core, so anything you fill in here will
be overwritten. And it will be set to a VFL_TYPE_ value, not a VID_TYPE_
value which is an obsolete V4L1 type.

Since these V4L1 types have been made unavailable for V4L2 drivers, this
driver stopped compiling.

In this case the fix is just removing this assignment.

Cc: Sakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>