Update SuperSU

Change-Id: Idf012897d0368ba326e983b28c5906b66ce6ef7b
Alt Bootanimation

Change-Id: Ie41ceb621cfbba8021bb95e74c014e40c3f96d84
Dpi layout support

Change-Id: I46a505e16336a18eee1098e0b7130ae8165adab4