Add processor info in device info screen

Display the CPU processor info based on the "Hardware" line
of /proc/cpuinfo in the Device Info screen.

Change-Id: I77a8dfc6c35bf6395c0a1ac1426fb24884af554d
Settings: add a status bar summary

- match the style of the other preference screens

Change-Id: If9af13725778c6ee2dd44848bfa9c2c38f8f570e
Signed-off-by: bart452 <bart4524@gmail.com>
Merge "Add processor info in device info screen" into kk4.4
Merge "settings: quicksettings: allow flip animation on clicking a tile (1/2) fix building more fixes, thanks to Dave Kessler ported from https://github.com/BeerGang/android_packages_apps_Settings/commit/e0968963d1260d6b7497d301cc2caa2df540eb93" into kk4.4
Settings: introduce immersivemode

thanks to Dave Kessler for a lot of the original code

ps4: move the switch to the action bar

Change-Id: Ib202a94e63ee7e561ad0ab9c3c68b5ddd8cc83a3
Signed-off-by: bart452 <bart4524@gmail.com>
Settings: bring back batterylight settings

Change-Id: I1318822f14f4f239cf580ef4ebaf15c6fafeb750
Signed-off-by: bart452 <bart4524@gmail.com>