drm/panel: himax-hx8394: Add Support for Microchip AC40T08A MIPI Display Panel

Add support for the Microchip AC40T08A MIPI Display panel. This panel uses
a Himax HX8394 display controller and requires a vendor provided init
sequence. The display resolution is 720x1280@60Hz with width and height
of 76mm and 132mm respectively.

Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240701085837.50855-4-manikandan.m@microchip.com


Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240701085837.50855-4-manikandan.m@microchip.com