Reorder libztex header include order to fix missing struct definition.
diff --git a/libztex.c b/libztex.c
index 627dfb2..923c224 100644
--- a/libztex.c
+++ b/libztex.c
@@ -23,8 +23,8 @@
#include <stdio.h>
#include <unistd.h>
-#include "fpgautils.h"
#include "miner.h"
+#include "fpgautils.h"
#include "libztex.h"
#define BUFSIZE 256