galaxys2: loop ringtones, cleanup unused props

Change-Id: Ieec8981f495aacb6e6ce14a52a72935296b55de3
Merged with branch 'cm-10.1' of git://github.com/CyanogenMod/android_device_samsung_galaxys2-common
galaxys2: move device settings from i9100

Change-Id: I9209974db9ce5b013fc56f2249ff8b4c511d5eaa
galaxys2: pimp my vibrator

Change-Id: I71781be97d01598f83be3db828ebaf91c8211b78
galaxys2: advanced settings: add content adaptive backlight control

Change-Id: I325d9663d7d1b82a7ebfb112e983a485689b063b
galaxys2: advanced settings: cleanup arrays

Change-Id: I3ed87edd16fbf957a18601fcc11c4b434830c77b
Merged with branch 'cm-10.1' of git://github.com/CyanogenMod/android_device_samsung_galaxys2-common