Utils : Fix tablet orientation logic

	modified:   src/com/android/settings/Utils.java

Since CM and PA are different, i changed these by myself. The original commit are:

https://github.com/CyanogenMod/android_packages_apps_Settings/commit/cb539846b2559b40cf96361891265fd47f88d3fb

Change-Id: I32847d269249d3595169caac81b8a2989145a7d8