sun6i-csi-bridge will return EINVAL if the resolution it is configured
with is different than the resolution the camera is configured with. So
we have to set it's resolution when changing the camera resolution.
Rename MPCameraMode to a more generic MPMode and move it along
with related functions to a new object in preparation for using
it in the device object.
clang-format always manages to mix spaces into tab-based indentation.
Since we already require an exact tab-width of 8 it makes more sense to
use spaces.
The process pipeline is now tasked with releasing the camera buffer,
rather than being given a copy. This enables being able to avoid the
copy in the future if it has a performance advantage.
