libshmfence: update to 1.3

The extensions patch was merged upstream and is no longer needed.

(From OE-Core rev: 1e89528b259e784e2e8d526dc2e0357eccddfd1c)

Signed-off-by: Armin Kuster <akuster@mvista.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-graphics/xorg-lib/libxshmfence/extensions.patch

@@ -1,17 +0,0 @@
-With glibc 2.27 memfd_create is behind a _GNU_SOURCE guard, so call
-AC_USE_SYSTEM_EXTENSIONS to get that defined.
-
-Upstream-Status: Submitted
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-
-diff --git a/configure.ac b/configure.ac
-index 0c98875..ebf4dee 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -29,4 +29,6 @@ AC_CONFIG_SRCDIR([Makefile.am])
- AC_CONFIG_HEADERS([config.h])
- 
-+AC_USE_SYSTEM_EXTENSIONS
-+
- # Initialize Automake
- AM_INIT_AUTOMAKE([foreign dist-bzip2])

meta/recipes-graphics/xorg-lib/libxshmfence_1.3.bb

@@ -13,7 +13,5 @@ DEPENDS += "virtual/libx11"
 
 BBCLASSEXTEND = "native nativesdk"
 
-SRC_URI += "file://extensions.patch"
-
-SRC_URI[md5sum] = "66662e76899112c0f99e22f2fc775a7e"
-SRC_URI[sha256sum] = "d21b2d1fd78c1efbe1f2c16dae1cb23f8fd231dcf891465b8debe636a9054b0c"
+SRC_URI[md5sum] = "42dda8016943dc12aff2c03a036e0937"
+SRC_URI[sha256sum] = "b884300d26a14961a076fbebc762a39831cb75f92bed5ccf9836345b459220c7"