Adjust frequencies of channels

Increase the frequency of channels that use SimulatedEventLoops
so that they are not sending messages too fast.
Uses the grandchild commit of this - the send too fast check,
too determine the correct frequencies.

Change-Id: I649ac6bde167c263dddf75ab0860a861662baa49
Signed-off-by: milind <milind.upadhyay@gmail.com>
Signed-off-by: Milind Upadhyay <milind.upadhyay@gmail.com>
diff --git a/aos/events/event_loop_param_test.h b/aos/events/event_loop_param_test.h
index 3138c51..543bb21 100644
--- a/aos/events/event_loop_param_test.h
+++ b/aos/events/event_loop_param_test.h
@@ -36,7 +36,8 @@
     },
     {
       "name": "/test",
-      "type": "aos.TestMessage"
+      "type": "aos.TestMessage",
+      "frequency": 800
     },
     {
       "name": "/test1",
@@ -123,7 +124,8 @@
       "name": "/test",
       "type": "aos.TestMessage",
       "read_method": "PIN",
-      "num_readers": 10
+      "num_readers": 10,
+      "frequency": 800
     },
     {
       "name": "/test1",