mav a7f11d2621 Revert minor part of r344934.
I tried to save some CPU time on hopeless aggregation attempts, but it seems
the condition I added is overly strict, blocking also aggregation of optional
I/Os in cases which previously were possible.  Revert just to be safe.

MFC after:	1 month
2019-03-11 17:39:09 +00:00
..