Fix Settings crash on changing device orientation

- AppDataUsage assign preferences to Applist in loaderCallback.
When device rotate we will assign preference to Applist second
time which throw IllegalStateException Exception. We will use
restartLoader which create new loader rather than use existed
loader.

Change-Id: I540d645e930a29f989c4fe374e2103ca201da198
Fixes: 118195540
Test: manual