Add missing line from upstream patch

bindings/java/samples/Sample_x86.java

@@ -617,6 +617,7 @@ public class Sample_x86 {
    
        // read from memory
        byte[] tmp = u.mem_read(11, 1);
+       System.out.printf(">>> Read 1 bytes from [0x%x] = 0x%x\n", 11, toInt(tmp));
 
        u.close();
    }