zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/arch/arm/lib/testclearbit.S b/ap/os/linux/linux-3.4.x/arch/arm/lib/testclearbit.S
new file mode 100644
index 0000000..918841d
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/arch/arm/lib/testclearbit.S
@@ -0,0 +1,15 @@
+/*
+ *  linux/arch/arm/lib/testclearbit.S
+ *
+ *  Copyright (C) 1995-1996 Russell King
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/linkage.h>
+#include <asm/assembler.h>
+#include "bitops.h"
+                .text
+
+testop	_test_and_clear_bit, bicne, strne