LiveOPP: recalibrate vdd and vbb according to avs data

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>
regulator/ab8500: debug output of regulator chip used

thanks @1N4148

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>
LiveOPP: more changes for ab8505

Signed-off-by: Shilin Victor <chrono.monochrome@gmail.com>