[RESEND PATCH v5 0/2] Add a Himax HX8837 display controller driver

[Lubomir Rintel]

Hi,

please take a look at the patches chained to this messages and consider
applying them. They add support for the controller that drives the panel
on the OLPC XO laptops.

The only change since the previous version is the Reviewed-by tag in DT
bindings.

Compared to v3 the bindings have been converted to YAML and the driver
itself has been rewritten without any fancy features such as the
self-refresh so that the bare minimum works before the rest can be figured
out. Detailed change logs are in individual patches.

Tested on an OLPC XO-1.75 laptop.

Thank you
Lubo