libcamera: ipu3: Import instead of allocate statistic buffers

Statistics buffers are not yet used by the IPU3 pipeline, they are never
queued to the statistics video device or in any other way consumed. The
kernel driver will however not allow video streaming to start if buffers
are not either allocated or imported on the statistics video device.
Instead of allocating the buffers wasting memory that is never used,
import buffers.

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

0 files changed, 0 insertions, 0 deletions