temp/libcamera: upgrade to 0.3.2
Rebase our downstream patches and drop the two included in the release.
See https://gitlab.freedesktop.org/camera/libcamera/-/tags/v0.3.2 for release notes.
@pabloyoyoista whoops, I guess https://gitlab.com/postmarketOS/pmaports/-/merge_requests/5615 wouldn't have been necessary
Draft until I had time to test on all my test devices.
Edited by Administrator