libcamera: mali-c55: Acquire and plumb in 3a params and stats

Acquire the mali-c55 3a stats and parameters video devices during
::match() and plumb them in.

For this commit we simply allocate and release buffers for the
statistics and parameters. Statistics buffers are queue and dequeued
from the stats video device but their contents are for now untouched.

Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Acked-by: Nayden Kanchev  <nayden.kanchev@arm.com>
Co-developed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com>

0 files changed, 0 insertions, 0 deletions