gnu: x265: Update to 2.9.

* gnu/packages/video.scm (x265): Update to 2.9.
[source]: Remove x265-fix-ppc64le-build.patch.
* gnu/packages/patches/x265-fix-ppc64le-build.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu/local.mk

@@ -1228,7 +1228,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/wpa-supplicant-krack-followups.patch	\
   %D%/packages/patches/wxmaxima-do-not-use-old-gnuplot-parameters.patch	\
   %D%/packages/patches/x265-arm-asm-primitives.patch		\
-  %D%/packages/patches/x265-fix-ppc64le-build.patch		\
   %D%/packages/patches/xapian-revert-5489fb2f8.patch		\
   %D%/packages/patches/xboing-CVE-2004-0149.patch		\
   %D%/packages/patches/xf86-video-ark-remove-mibstore.patch	\

gnu/packages/patches/x265-fix-ppc64le-build.patch

@@ -1,25 +0,0 @@
-https://sources.debian.org/data/main/x/x265/2.8-3/debian/patches/0003-Fix-build-error-on-on-ppc64le.patch
-
-This patch also fixes building on armhf-linux and aarch64-linux
-
-From: Jayashree <jayashree.c@multicorewareinc.com>
-Date: Fri, 25 May 2018 10:26:05 +0530
-Subject: Fix build error on on ppc64le
-
----
- source/common/param.cpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/source/common/param.cpp b/source/common/param.cpp
-index 31bcbc7..4a6d0c8 100644
---- a/source/common/param.cpp
-+++ b/source/common/param.cpp
-@@ -633,7 +633,7 @@ int x265_param_parse(x265_param* p, const char* name, const char* value)
-         if (bValueWasNull)
-             p->cpuid = atobool(value);
-         else
--            p->cpuid = parseCpuName(value, bError);
-+            p->cpuid = parseCpuName(value, bError, false);
- #endif
-     }
-     OPT("fps")

gnu/packages/video.scm

@@ -392,7 +392,7 @@ and creating Matroska files from other media files (@code{mkvmerge}).")
 (define-public x265
   (package
     (name "x265")
-    (version "2.8")
+    (version "2.9")
     (source
       (origin
         (method url-fetch)
@@ -400,9 +400,8 @@ and creating Matroska files from other media files (@code{mkvmerge}).")
                             "x265_" version ".tar.gz"))
         (sha256
          (base32
-          "0qx8mavwdzdpkkby7n29i9av7zsnklavacwfz537mf62q2pzjnbf"))
+          "090hp4216isis8q5gb7bwzia8rfyzni54z21jnwm97x3hiy6ibpb"))
-        (patches (search-patches "x265-fix-ppc64le-build.patch"
+        (patches (search-patches "x265-arm-asm-primitives.patch"))
-                                 "x265-arm-asm-primitives.patch"))
         (modules '((guix build utils)))
         (snippet '(begin
                     (delete-file-recursively "source/compat/getopt")