[PATCH 1/2] fb: drop defines that aren't used/necessary anymore.

[Mark Kettenis]

> From: Dave Airlie <airlied at gmail.com>
> Date: Tue, 29 Mar 2011 14:26:43 +1000
> 
> From: Dave Airlie <airlied at redhat.com>
> 
> This was generated by:
> cd fb
> coan source --replace -DFB_SCREEN_PRIVATE -DFB_24BIT -DFB_24_32BIT -DFB_SCREEN_PRIVATE -UFBNOPIXADDR -UFBNO24BIT -UFBNO24_32 *.[ch]

Unfortunately this sort of automatically generated diffs have some
drawbacks...

> diff --git a/fb/fb.h b/fb/fb.h
> index 021a940..e73de3c 100644
> --- a/fb/fb.h
> +++ b/fb/fb.h
> @@ -98,20 +98,12 @@
>  #error "GLYPHPADBYTES must be 4"
>  #endif

...since they leave behind comments like the one below..

>  /* whether to bother to include 24bpp support */
> -#ifndef FBNO24BIT
> -#define FB_24BIT
> -#endif
>  

...and the one below...

>  /*
>   * Unless otherwise instructed, fb includes code to advertise 24bpp
>   * windows with 32bpp image format for application compatibility
>   */
>  
> -#ifdef FB_24BIT
> -#ifndef FBNO24_32
> -#define FB_24_32BIT
> -#endif
> -#endif

Both comments can probably simply be removed.