Before #16032, once links were setup in the sqlite db, hostConfig.Links was cleared out. This means that we need to migrate data back out of the sqlite db and put it back into hostConfig.Links so that links specified on older daemons can be used. Signed-off-by: Brian Goff <cpuguy83@gmail.com> Upstream-commit: 2600777469b18f7133fc4d6c6c99698d6aa700fe Component: engine