LVGL video scrolling vertical issue

[fabik111]

Hello,
as reported arduino-libraries/ArduinoIoTCloud#574 using the Portenta H7 + USBCVideo + LVGL causes a vertical scrolling of the image in the display.

The problem can be reproduced with the example LVGLDemo of the Arduino_H7_Video starting from an Arduino MBED Core version >= 4.2.2