TEST_MAPPING name must be CTS modules, not test names

Change-Id: I0829e0e9ea6bc0fa55f15390adfaf75ca1130301
diff --git a/media/TEST_MAPPING b/media/TEST_MAPPING
index fd46b5b..1a637ac 100644
--- a/media/TEST_MAPPING
+++ b/media/TEST_MAPPING
@@ -47,8 +47,13 @@
     ],
     // Postsubmit tests for TV devices
     "tv-postsubmit": [
-       {
-           "name": "android.media.decoder.cts.DecoderRenderTest"
-       }
+        {
+            "name": "CtsMediaDecoderTestCases",
+            "options": [
+                {
+                    "include-filter": "android.media.decoder.cts.DecoderRenderTest"
+                }
+            ]
+        }
     ]
 }