[gnome-control-center] wacom: fix build error

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 2536a6cfa22a84ab2858f78851075b1acf103baf
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Wed Nov 9 15:16:34 2016 +0200

    wacom: fix build error
    
    /usr/bin/ld: /mnt/wd20ezrx-00dc0b0/JHBuild/3.24/install/lib/libgnome-desktop-3.so: undefined reference to 
symbol 'XFree'
    /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libX11.so: error adding symbols: DSO missing 
from command line
    
    Change linking order to fix build.

 panels/wacom/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/panels/wacom/Makefile.am b/panels/wacom/Makefile.am
index e17f7ee..78e9211 100644
--- a/panels/wacom/Makefile.am
+++ b/panels/wacom/Makefile.am
@@ -71,7 +71,7 @@ test_wacom_SOURCES =                  \
        gsd-enums.h
 
 test_wacom_CPPFLAGS = $(AM_CPPFLAGS) -DFAKE_AREA
-test_wacom_LDADD = $(PANEL_LIBS) $(WACOM_PANEL_LIBS) $(builddir)/calibrator/libwacom-calibrator-test.la 
$(top_builddir)/panels/common/libdevice.la
+test_wacom_LDADD = $(builddir)/calibrator/libwacom-calibrator-test.la 
$(top_builddir)/panels/common/libdevice.la $(PANEL_LIBS) $(WACOM_PANEL_LIBS)
 
 resource_files = $(shell glib-compile-resources --sourcedir=$(srcdir) --generate-dependencies 
$(srcdir)/wacom.gresource.xml)
 cc-wacom-resources.c: wacom.gresource.xml $(resource_files)