[PATCH v2] drm/bridge/sii8620: fix display modes validation

Current implementation of mode_valid() and mode_fixup() callbacks handle packed pixel modes improperly. Fix it by using proper maximum clock values from the documentation. Signed-off-by: Maciej Purski --- Changes in v2: - simplify is_packing_required() function - fix

[PATCH v2] drm/bridge/sii8620: fix display modes validation

Current implementation of mode_valid() and mode_fixup() callbacks handle packed pixel modes improperly. Fix it by using proper maximum clock values from the documentation. Signed-off-by: Maciej Purski --- Changes in v2: - simplify is_packing_required() function - fix uninitialized variable