libdrm: update to 2.5.56

srcpkgs/MesaLib-git/template

@@ -1,7 +1,7 @@
 # Template build file for 'MesaLib-git'.
 pkgname=MesaLib-git
 version=20140725
-revision=1
+revision=2
 wrksrc="Mesa-git-${version}"
 build_style=gnu-configure
 configure_args="--enable-glx-tls --enable-shared-glapi --enable-gbm

srcpkgs/MesaLib/template

@@ -1,7 +1,7 @@
 # Template build file for 'MesaLib'.
 pkgname=MesaLib
 version=10.2.4
-revision=10
+revision=11
 wrksrc="Mesa-${version}"
 build_style=gnu-configure
 configure_args="--enable-glx-tls --enable-shared-glapi --enable-gbm

srcpkgs/libdrm/template

@@ -1,6 +1,6 @@
 # Template build file for 'libdrm'.
 pkgname=libdrm
-version=2.4.55
+version=2.4.56
 revision=1
 build_style=gnu-configure
 configure_args="--enable-udev"
@@ -11,7 +11,7 @@ maintainer="Juan RP <xtraeme@gmail.com>"
 homepage="http://dri.freedesktop.org/"
 license="MIT"
 distfiles="http://dri.freedesktop.org/libdrm/$pkgname-$version.tar.bz2"
-checksum=5caf273766147ec57c7acfb9d468ed59baf767828e51517abc161057ca70c643
+checksum=e20fbbe092177a8422913d8884a1255477456ab5b10b07389fa891a4dce54030
 
 pre_configure() {
 	sed -e '/pthread-stubs/d' -i configure.ac