Fix for incorrect cycle evaluation in computeOomAdj

Fix for incorrect cycle evaluation in computeOomAdj

Use the conservative value of adj and procstate if at least
one evaluation pass was completed, even if the value is not
final. The later iterations through the procs that have
cycles will elevate the apps if necessary. Otherwise the
dependencies will just get stuck in a low state.

Bug: 79643956
Test: Manual test of connecting to AA and turning off screen
      atest CtsAppTestCases:ActivityManagerProcessStateTest

Change-Id: If520eb239935782e2487b16e8bb650ded775f184