[PATCH] gma500: Prevent endless loop in panel power up sequence

[Patrik Jakobsson]

On Sun, May 13, 2012 at 3:59 PM, Alan Cox <alan at lxorguk.ukuu.org.uk> wrote:
> We should never get there. In fact we don't want to because if there is
> np panel the backlight is not initialised either.
>
> I'll take a look. I've just fixed a related problem where we wrongly
> invoked the lid code on non Pouslbo devices.

Ok, then we better move it to right before backlight init. There might still be
a problem with devices that have a LVDS mode in VBT but still no panel
connected. Definitely a corner case but waiting for external hardware in an
endless loop is scary.