package/libvdpau: switch to xorgproto

The new package xorgproto will combine and replace all current xproto_*
packages. For details read
https://lists.x.org/archives/xorg-announce/2018-February/002835.html

Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/libvdpau/libvdpau.mk

@@ -18,8 +18,8 @@ LIBVDPAU_DEPENDENCIES = host-pkgconf xlib_libX11 xlib_libXext
 
 LIBVDPAU_CONF_OPTS = --with-module-dir=/usr/lib/vdpau
 
-ifeq ($(BR2_PACKAGE_XPROTO_DRI2PROTO),y)
-LIBVDPAU_DEPENDENCIES += xproto_dri2proto
+ifeq ($(BR2_PACKAGE_XORGPROTO),y)
+LIBVDPAU_DEPENDENCIES += xorgproto
 LIBVDPAU_CONF_OPTS += --enable-dri2
 else
 LIBVDPAU_CONF_OPTS += --disable-dri2