meson: link remoting with glib and gobject

remoting-plugin.c calls things like g_error_free() and g_object_set(), so it
needs to link glib-2.0 and gobject-2.0 explicitly, instead of relying on
GStreamer pkg-config bringing them in.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>

remoting/meson.build

@@ -7,7 +7,8 @@ if get_option('remoting')
 
 	depnames = [
 		'gstreamer-1.0', 'gstreamer-allocators-1.0',
-		'gstreamer-app-1.0', 'gstreamer-video-1.0'
+		'gstreamer-app-1.0', 'gstreamer-video-1.0',
+		'gobject-2.0', 'glib-2.0'
 	]
 	deps_remoting = [ dep_libweston ]
 	foreach depname : depnames