hayabusa: disbale some unimplemented overlay

Change-Id: I1fbaf632aedc6193947dafc7b43d0952a935b0c7
hayabusa: prohibit cald/camera from reading cache_data.dat

This will cause cald to be unable to initialize and camera
will stop working. Not sure why...

Change-Id: I104f2d57f1b234c209d50cfbb8cd64cf52608ed3