camera: Run camera v3 stack by default except some legacy devices

So that even on Chromium OS, we can run camera v3 stack.

BUG=chromium:1157151, b:141517606
TEST=None

Cq-Depend: chromium:2589182
Change-Id: I751c4977f39862b571baaae09381c5d02c555e4e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/2586578
Tested-by: Wei Lee <wtlee@chromium.org>
Commit-Queue: Wei Lee <wtlee@chromium.org>
Reviewed-by: Shik Chen <shik@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
3 files changed