xf86-video-savage: (2/2) Do not use XAAGetCopyROP outside of XAA-specific code

[Julien Cristau]

On Mon, 2009-04-13 at 12:00 -0500, Alex Villací­s Lasso wrote:
> +/* Definition in savage_accel.c */
> +int SavageGetCopyROP(int rop);
> +

it would be better to move the declaration to a header included by all
users.

Cheers,
Julien