project-lakitu: Update Docker to 20.10

The new docker version requires CONFIG_BRIDGE_VLAN_FILTERING, so I
enabled that in the kernel.

I guess menuconfig hasn't been previously run on the arm64 config. I
updated the config using menuconfig, which made a lot of changes
(including enabling CONFIG_ARM64). I think these should be fine, but I
haven't tested it. If there are problems, we should fix forward.

BUG=b/176912333
TEST=presubmit
RELEASE_NOTE=Updated Docker to v20.10.2.

Change-Id: Ia92012f926f76e984fb24552c88e1ecd58a16dbe
Reviewed-on: https://cos-review.googlesource.com/c/cos/overlays/board-overlays/+/10805
Reviewed-by: Roy Yang <royyang@google.com>
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
9 files changed