move XperiaSettings to sony_common

PS2 : cleanup whitespace
PS3 : entirely drop XperiaSettings app here as
      it is moving to device/sony/common

Change-Id: If95309dc5b57fc4cf01a6bbfb575dc70f55e0fcb
Signed-off-by: ChampionSwimmer <android@championswimmer.tk>
blue: cleanup to switch to fusion3 way

Change-Id: I238628384d152dbe6ff67fcd55207f40eb57e9b9
Merge remote-tracking branch 'cm/cm-10.1' into HEAD