Redmi 4A, 5A and Go are using PWM backlight what is dependency of the panel. Add necessary modules for make it able to use PWM at early boot stage. Signed-off-by: Barnabás Czémán <barnabas.czeman@postmarketos.org> Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/8447>