libdrm: update to 2.4.48.

srcpkgs/libdrm/template

@@ -1,6 +1,6 @@
 # Template build file for 'libdrm'.
 pkgname=libdrm
-version=2.4.47
+version=2.4.48
 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=c2dac2250adbcea23efb18fa8cf484c0f43c8ffbf5064ec82678bc410084f8e7
+checksum=f9bb0bbed8f0ac69de3e7c935afe632274a2aa9f1341102b485b123e57a44c9e
 
 pre_configure() {
 	sed -e '/pthread-stubs/d' -i configure.ac
@@ -19,7 +19,7 @@ pre_configure() {
 }
 
 libdrm-devel_package() {
-	depends="libudev-devel ${sourcepkg}-${version}_${revision}"
+	depends="libudev-devel ${sourcepkg}>=${version}_${revision}"
 	short_desc+=" - development files"
 	pkg_install() {
 		vmove usr/include