[gnome-tetravex] Disable all C warnings - they are generally all bogus

[Robert Ancell <rancell src gnome org>]

commit bb563f441ee09b9c7cbd9369f60d50960b74f187
Author: Robert Ancell <robert ancell canonical com>
Date:   Tue Oct 15 10:48:24 2013 +1300

    Disable all C warnings - they are generally all bogus

 src/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index e4b591e..eab20db 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -28,7 +28,7 @@ gnome_tetravex_CFLAGS = \
        -DDATA_DIRECTORY=\"$(datadir)/gnome-tetravex\" \
        -DLOCALEDIR=\"$(datadir)/locale\" \
        $(GNOME_TETRAVEX_CFLAGS) \
-       -Wno-unused
+       -w
 
 gnome_tetravex_LDADD = \
        $(GNOME_TETRAVEX_LIBS) \