Revert "HOVER: Disabling HOVER isn't necessary at all [1/2] …"

This reverts commit b36e3b9bf013aed4bb2aab59ec6fecafdd5ca932.
Hover: fix wrong values apllied

- In clean installations "topmmost app" and "require full screen" were anabled even not ticked in settings part. This commit fix this.

Change-Id: I88687b8c9c00759cfe2087af03f73f9158462165

Conflicts:
	core/java/android/provider/Settings.java
Merge CM