K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2020-11-22T04:10:13.336040Z
K 7
svn:log
V 245
Do not parent all busdma tags to the payload tag.

There is not much to inherit any more, may create more problems than solve.
Instead parent them all directly to upstream.

While there, add missed payload tag and tune scratch tag destructions.

END