i9300: loop ringtones, cleanup unused props

Change-Id: Id0e556e865f8d6858288365763b40a46bd8d95a1
i9300: advanced setting: add content adaptive backlight control

Change-Id: I8979a7434265d76172d6d0180b37abaef61d8aaa
i9300: advanced settings: pimp my vibrator

Change-Id: I1f53f511c0afcf60a8063935ad9f8e3f05a61137

Conflicts:
	DeviceSettings/res/values-fr/arrays.xml
	DeviceSettings/res/values-pt-rBR/strings.xml
	DeviceSettings/res/values-ru/strings.xml
	DeviceSettings/res/values-zh-rCN/arrays.xml
i9300: move advanced settings to common

Change-Id: Icce502a25b33a13448de371c09eb80b7ce2c447c

Conflicts:
	DeviceSettings/res/values-fr/arrays.xml
	DeviceSettings/res/values-fr/strings.xml
	DeviceSettings/res/values-pt-rBR/strings.xml
	DeviceSettings/res/values-ru/strings.xml
	DeviceSettings/res/values-zh-rCN/arrays.xml
	DeviceSettings/res/values-zh-rCN/strings.xml
i9300: move libril, use SamsungExynos4RIL class

Change-Id: Idf5a983d659d239ba3324cbd8c9e0be9f4ee3dd3
i9300: gps: add magic field to AGpsRefLocationCellID struct

Change-Id: Ice1de50893295f82cef8bb022ed58d80b4541d3b
Improve mic sound when using an headset.

Change-Id: I879ef9ff3a8f6dbcb0d9beb859c8f7bd854984b9