drm/panel: himax-hx8394: Add Support for Huiling hl055fhav028c

Add support for the Huiling hl055fhav028c panel as used on the
Gameforce Ace handheld gaming console. This panel uses a Himax HX8399C
display controller and requires a sparsely documented vendor provided
init sequence. The display resolution is 1080x1920 and is 70mm by 127mm
as stated in the manufacturer's documentation.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250603193930.323607-2-macroalpha82@gmail.com