Bug#756464: upgrade-reports: [kfreebsd] dist-upgrade to jessie removes the kernel

[Michael Gilbert <mgilbert@debian.org>]

Wouldn't this be fixed somewhat simply if freebsd-net-tools had a
depends: kfreebsd-image-10?  So even though freebsd-image-9 gets
removed due the breaks, the user will at least have the newer kernel
and a bootable system.

This does differ from linux dist-upgrades where it is expected that
the current kernel not go away, but that's possible due to their
avoidance of ABI breakage.  Since freebsd doesn't have that goal,
maybe forced kernel dist-upgrade will be simply unavoidable?

Best wishes,
Mike