This patch adds the support for reporting the image end offset (in
bytes). This is particularly useful after a conversion (or a rebase)
where the destination is a block device in order to find the first
unused byte at the end of the image.
Signed-off-by: NFederico Simoncelli <fsimonce@redhat.com>
Signed-off-by: NKevin Wolf <kwolf@redhat.com>