uasyncio: Update __init__() to take runq_len & waitq_len params.

Author: pfalcon

uasyncio/uasyncio/__init__.py

@@ -17,8 +17,8 @@ def set_debug(val):
 
 class PollEventLoop(EventLoop):
 
- def __init__(self, len=42):
- EventLoop.__init__(self, len)
+ def __init__(self, runq_len=16, waitq_len=16):
+ EventLoop.__init__(self, runq_len, waitq_len)
  self.poller = select.poll()
  self.objmap = {}