Staging: xgifb: define real dumpVGAReg() content only in DEBUG mode.

Define real content of dumpVGAReg() only in debug mode. Remove old condition.
Signed-off-by: NMiguel Gómez <magomez@igalia.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/xgifb/XGI_main_26.c

@@ -30,9 +30,7 @@ static unsigned int refresh_rate;
 
 /* -------------------- Macro definitions ---------------------------- */
 
-#undef XGIFBDEBUG
-
-#ifdef XGIFBDEBUG
+#ifdef DEBUG
 static void dumpVGAReg(void)
 {
 	u8 i, reg;