Use repos for Evo LTE

Change-Id: I06f0e7151e5957576688d417e40c53b0985728ea
Add blobs

Change-Id: Ie30ea0ee683bd5a3b635d606ee3b63f91ae22c31
Update for AOSP r1.2 and display & audio fixes

Change-Id: I4d088c6e3664a13cba9fe62128bc2a670ac231eb