package/vlc: wayland support needs wayland-protocols

Fixes
http://autobuild.buildroot.net/results/3db/3dbb17bc548aa7d5fecd857a9bbd761729d20d4f/

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/vlc/vlc.mk

@@ -519,9 +519,9 @@ else
 VLC_CONF_OPTS += --disable-udev
 endif
 
-ifeq ($(BR2_PACKAGE_WAYLAND),y)
+ifeq ($(BR2_PACKAGE_WAYLAND)$(BR2_PACKAGE_WAYLAND_PROTOCOLS),yy)
 VLC_CONF_OPTS += --enable-wayland
-VLC_DEPENDENCIES += wayland
+VLC_DEPENDENCIES += wayland wayland-protocols
 else
 VLC_CONF_OPTS += --disable-wayland
 endif