Device especific changes:
-Vanilla build has been dropped.

COMMON:
-Rebased the whole tree to require OOS11 FW;
-Updated Device Extras to version 4;
-Changed over to BadKernel to address battery life;
-Added kcal calibration;
-Added panel modes from OOS11;
-Updates the build fingerprint to that of the pixel 5;
-Added polish.