[PATCH] [POWERPC] CPM1: implement GPIO LIB API

[Scott Wood]

Jochen Friedrich wrote:
> diff --git a/arch/powerpc/platforms/8xx/Kconfig b/arch/powerpc/platforms/8xx/Kconfig
> index 7fd224c..e12cbf0 100644
> --- a/arch/powerpc/platforms/8xx/Kconfig
> +++ b/arch/powerpc/platforms/8xx/Kconfig
> @@ -4,6 +4,8 @@ config FADS
>  config CPM1
>  	bool
>  	select CPM
> +	select GENERIC_GPIO
> +	select GPIO_LIB

Shouldn't this depend on the user enabling GPIO support?  Some 8xx 
boards are very memory-constrained, so we don't want to be making the 
kernel even bigger than it already is unless it's actually needed.

-Scott