As described in the NT35510 Application Note V0.04, the DPRSLCTR register
(Display Resolution Control - B500h) needs to be set to 50h for the 480x800
display resolution.
Fixes: 6eed5bb153 ("Update STM32F769I-Discovery BSP drivers to support
new nt35510 component available on new LCD DSI daughter board MB1166 RevA09
and above versions.")
Signed-off-by: Dario Binacchi <dariobin@libero.it>
Ali Labbene