Check for the correct flag when checking to see if the page is part of an aobj.
Check for the correct flag when checking to see if the page is part of an aobj.

This is no function change since aobjs never actually hit this path. (also it is
my bug from a while ago).

ok ariane@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars