nict: added urukul, sampler & zotino

nict.json

@@ -10,6 +10,19 @@
             "ports": [0],
             "bank_direction_low": "input",
             "bank_direction_high": "output"
+        },
+        {
+            "type": "urukul",
+            "ports": [1, 2],
+            "clk_sel": 2
+        },
+        {
+            "type": "sampler",
+            "ports": [3, 4]
+        },
+        {
+            "type": "zotino",
+            "ports": [5]
         }
    ]
 }