This configures the TPR unit, using the DRM format modifier. For now only
the single buffer modifiers are supported, as split buffer needs more
configuration for the required cropping.
Signed-off-by: NLucas Stach <l.stach@pengutronix.de>
[p.zabel@pengutronix.de: rebased after ERR009624 workaround]
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>