Upgrade Hitachi and Novatek display systems

- Disable vSync for smoother UI (@lupohirp)
- Fix issues for P506 screens (@arjen75)
- Remake the Novatek driver (@arjen75)
- Update both drivers for Android 4.x.x (multiple authors)
- Update pre-installed Novatek system (@arjen75)

Change-Id: I403b9870035f62fb625cc5c1ccb5fa540d9b2354
Signed-off-by: Rashed Abdel-Tawab <rashedabdeltawab@gmail.com>