[gnome-control-center] keyboard: Use AM_CPPFLAGS rather than INCLUDES

[Bastien Nocera <hadess src gnome org>]

commit 74a09b932ccd872737d23e4400eb37ad78f023ae
Author: Christophe Fergeau <cfergeau redhat com>
Date:   Wed Jun 25 11:56:03 2014 +0200

    keyboard: Use AM_CPPFLAGS rather than INCLUDES
    
    This is deprecated in newer automake versions, and this causes warnings
    with automake 1.14:
    panels/printers/Makefile.am:3: warning: 'INCLUDES' is the old name for
    AM_CPPFLAGS' (or '*_CPPFLAGS')
    
    https://bugzilla.gnome.org/show_bug.cgi?id=732189

 panels/keyboard/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/panels/keyboard/Makefile.am b/panels/keyboard/Makefile.am
index bd9faea..05cb860 100644
--- a/panels/keyboard/Makefile.am
+++ b/panels/keyboard/Makefile.am
@@ -52,7 +52,7 @@ xml_DATA     = $(xml_in_files:.xml.in=.xml)
 pkgconfigdir = $(datadir)/pkgconfig
 pkgconfig_DATA = gnome-keybindings.pc
 
-INCLUDES = \
+AM_CPPFLAGS = \
        -DGNOMELOCALEDIR="\"$(datadir)/locale\""
 
 CLEANFILES = \