after commit a9fa852886fd5a7ccec3b7e9eff75f85072f009c
display no longer works on the Snow board. The built-in panel is no
The commit *supposedly* provides for backwards compatibility and at
first glance only new options for probing the panel are added.
However, reverting the commit on top of 4.5-rc1 gives working display
again so there is probably some subtle non-obvious catch in the logic.
Any ideas what might go wrong here?