sharp c-3000 aka spitz: fix warn_on introduced in 2.6.32-rc1

[Eric Miao]

On Wed, Jan 6, 2010 at 3:10 PM, Pavel Machek <pavel at ucw.cz> wrote:
>
> Sharp-SL code uses strange, complex grouping of gpios for wakeups
> toggling. Fortunately, it is unneeded in recent kernels (and actually
> provokes WARN_ONs during resume). Remove it.
>
> Signed-off-by: Pavel Machek <pavel at ucw.cz>

Pavel,

The code to be removed below is used to support pxa27x_keypad
to be able to resume from sleep. What's the exact reason to remove
this on spitz?