fix tinycurses

Change-Id: I9e7bde7b2c90b8b34c6aa8e90a16cd29dc108fe9
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/3360
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/payloads/libpayload/curses/curses.h b/payloads/libpayload/curses/curses.h
index 0c97941..9a2d3b2 100644
--- a/payloads/libpayload/curses/curses.h
+++ b/payloads/libpayload/curses/curses.h
@@ -351,7 +351,7 @@
 
 #if 1
 //// #include <wchar.h>		/* ...to get mbstate_t, etc. */
-//typedef unsigned long wchar_t;	// XXX
+typedef unsigned long wchar_t;	// XXX
 typedef unsigned long wint_t;	// XXX
 #endif