[gdm] configure: ensure wayland support is properly displayed in configure summary

[Frédéric Crozat <fcrozat src gnome org>]

commit a5aea71e6747eee020bf8e8a6b944b99d830c75c
Author: Frederic Crozat <fcrozat suse com>
Date:   Tue Jan 12 11:15:44 2016 +0100

    configure: ensure wayland support is properly displayed in configure summary
    
    Wayland support status was never properly displayed in configure summary
    output.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=760512

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f2010f1..791e216 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1586,7 +1586,7 @@ echo \
         SELinux support:          ${use_selinux}
         systemd unit dir:         ${with_systemdsystemunitdir}
         plymouth support:         ${use_plymouth}
-        wayland support:          ${use_wayland}
+        wayland support:          ${enable_wayland_support}
         Build with RBAC:          ${msg_rbac_shutdown}
         Initial VT:               ${GDM_INITIAL_VT}
         Enable documentation:     ${enable_documentation}