vdpauinfo: require x11 in DISTRO_FEATURES

It depends on libvdpau and libvdpau has:
inherit features_check
REQUIRED_DISTRO_FEATURES = "x11"

since:
commit 0055684612edddae0f041e984c8497c5e5b32e74
Author: Armin Kuster <akuster808@gmail.com>
Date:   Tue Mar 6 17:27:30 2018 -0800
Subject: libvdpau: only include when x11 in DISTRO_FEATURES

the same restriction should be repeated here to avoid:
ERROR: Nothing PROVIDES 'libvdpau' (but meta-oe/meta-oe/recipes-graphics/vdpau/vdpauinfo_1.5.bb DEPENDS on or otherwise requires it)
libvdpau was skipped: missing required distro feature 'x11' (not in DISTRO_FEATURES)

Also add it to packagegroup-meta-oe and fix libvdpau there.

Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-core/packagegroups/packagegroup-meta-oe.bb

@@ -606,7 +606,7 @@ RDEPENDS:packagegroup-meta-oe-graphics ="\
     ${@bb.utils.contains("DISTRO_FEATURES", "x11 pam", "tigervnc", "", d)} \
     tslib \
     unclutter-xfixes \
-    libvdpau \
+    ${@bb.utils.contains("DISTRO_FEATURES", "x11", "libvdpau vdpauinfo", "", d)} \
     xcursorgen \
     ${@bb.utils.contains("DISTRO_FEATURES", "x11 pam", "xscreensaver", "", d)} \
     yad \

meta-oe/recipes-graphics/vdpau/vdpauinfo_1.5.bb

@@ -6,6 +6,10 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=5b6e110c362fe46168199f3490e52c3c"
 
 DEPENDS = "libvdpau"
 
+# libvdpau is available only with x11
+inherit features_check
+REQUIRED_DISTRO_FEATURES = "x11"
+
 RDEPENDS:${PN} = "libvdpau"
 
 SRCREV = "d3c5bd63bf8878d59b22d618d2bb5116db392d28"