gnu: xf86-video-openchrome: Update to 0.5.0.

* gnu/packages/xorg.scm (xf86-video-openchrome): Update to 0.5.0.
[source]: Remove patch.
* gnu/packages/patches/xf86-video-openchrome-glibc-2.20.patch: Remove file.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu/local.mk

@@ -857,7 +857,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/xf86-video-intel-glibc-2.20.patch	\
   %D%/packages/patches/xf86-video-mach64-glibc-2.20.patch	\
   %D%/packages/patches/xf86-video-nv-remove-mibstore.patch	\
-  %D%/packages/patches/xf86-video-openchrome-glibc-2.20.patch	\
   %D%/packages/patches/xf86-video-tga-remove-mibstore.patch	\
   %D%/packages/patches/xfce4-panel-plugins.patch		\
   %D%/packages/patches/xfce4-session-fix-xflock4.patch		\

gnu/packages/patches/xf86-video-openchrome-glibc-2.20.patch

@@ -1,15 +0,0 @@
-Allow builds with glibc 2.20.
-Based on a patch by Peter Hutterer <peter.hutterer@who-t.net>.
-See <https://raw.githubusercontent.com/openembedded/oe-core/master/meta/recipes-graphics/xorg-driver/xf86-input-synaptics/always_include_xorg_server.h.patch>.
-
---- xf86-video-openchrome-0.3.3/src/via_3d.h.~1~	2013-05-23 11:11:28.000000000 -0400
-+++ xf86-video-openchrome-0.3.3/src/via_3d.h	2014-12-19 01:17:04.000953259 -0500
-@@ -24,6 +24,8 @@
- #ifndef VIA_3D_H
- #define VIA_3D_H
- 
-+#include <xorg-server.h>
-+
- #include "xf86.h"
- #include "via_dmabuffer.h"
- 

gnu/packages/xorg.scm

@@ -3072,7 +3072,7 @@ graphics cards.")
 (define-public xf86-video-openchrome
   (package
     (name "xf86-video-openchrome")
-    (version "0.3.3")
+    (version "0.5.0")
     (source
       (origin
         (method url-fetch)
@@ -3081,9 +3081,8 @@ graphics cards.")
                version
                ".tar.bz2"))
         (sha256
-          (base32
-           "1v8j4i1r268n4fc5gq54zg1x50j0rhw71f3lba7411mcblg2z7p4"))
-        (patches (search-patches "xf86-video-openchrome-glibc-2.20.patch"))))
+         (base32
+          "1fsmr455lk89zl795d6b5ypyqjim40j3h2vjch52lcssjw9xdza9"))))
     (build-system gnu-build-system)
     (inputs `(("libx11" ,libx11)
               ("libxext" ,libxext)