[Nouveau] [PATCH xf86-video-nouveau] wfb: Fix missing init function decls behind FB_ACCESS_WRAPPER

[Ilia Mirkin]

This causes nouveau_drv.so to not be loadable due to a missing
wfbPictureInit. I'm not 100% sure what causes it -- it happens at
runtime in the middle of probe, and I don't have wfb enabled. Either
way, I'm going to revert this until we get a better idea of what's
going on.

On Sun, Jan 20, 2019 at 7:20 PM Rhys Kidd <rhyskidd at gmail.com> wrote:
>
> Fixes warning with xserver 1.20 and gcc 8.2:
>
> nv_driver.c:1443:9: warning: implicit declaration of function ‘wfbScreenInit’; did you mean ‘fbScreenInit’? [-Wimplicit-function-declaration]
>    ret = wfbScreenInit(pScreen, FBStart, pScrn->virtualX,
>          ^~~~~~~~~~~~~
>          fbScreenInit
>
> (See xserver 706e6d9cd074da606016ed4ecff51e9c2a822087)
>
> Signed-off-by: Rhys Kidd <rhyskidd at gmail.com>
> ---
>  src/nv_include.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/src/nv_include.h b/src/nv_include.h
> index de55570..6fdeeab 100644
> --- a/src/nv_include.h
> +++ b/src/nv_include.h
> @@ -38,6 +38,7 @@
>  #include "dixstruct.h"
>  #include "scrnintstr.h"
>
> +#define FB_ACCESS_WRAPPER
>  #include "fb.h"
>
>  #include "xf86cmap.h"
> --
> 2.19.1
>
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