[objcarcopts] Encapsulate PtrState.RRI.CFGHazardAfflicted via methods PtrState.{IsCFGHazardAfflicted,SetCFGHazardAfflicted}.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184582 91177308-0d34-0410-b5e6-96231b3b80d8
[objcarcopts] Encapsulated PtrState.RRI.IsTrackingImpreciseRelease() => PtrState.IsTrackingImpreciseRelease().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184583 91177308-0d34-0410-b5e6-96231b3b80d8