freedreno: BO tracking fixes
A couple fixes for missing BO tracking after b43e5aec, plus some debug build sanity checking that we don't miss attaching any BO to the submit. Plus a couple other cleanups.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
A couple fixes for missing BO tracking after b43e5aec, plus some debug build sanity checking that we don't miss attaching any BO to the submit. Plus a couple other cleanups.