Don't prevent animations in power save mode

Now that batter saver mode doesn't get rid of animations in P, we
shouldn't use custom logic to prevent them either.

Also updated ATLEAST_P to use version code.

Bug: 79990054
Change-Id: If17cf369035c976f3d9d81f35432a045f1956ce5
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 7979082..6c2fd8e 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -1980,7 +1980,7 @@
             // Animations are disabled in power save mode, causing the repeated animation to jump
             // spastically between beginning and end states. Since this looks bad, we don't repeat
             // the animation in power save mode.
-            if (!Utilities.isPowerSaverOn(getContext())) {
+            if (!Utilities.isPowerSaverPreventingAnimation(getContext())) {
                 va.setRepeatMode(ValueAnimator.REVERSE);
                 va.setRepeatCount(ValueAnimator.INFINITE);
             }