This is the same as aufs variant, but without AUFS patches. Looks like
GCP may need this, at least initially.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>
- Add back Linux kernel 4.4.x support, only for AUFS at present.
- Add back config options that are different for 4.4 series
See #923 for discussion on whether we need to do this.
Signed-off-by: Justin Cormack <justin.cormack@docker.com>