Made sure huns received while dozing time out

Huns received during dozing will now time out
following the regular hun timeout after we woke
up. This ensures that we can't have huns hanging
around for too long.

Bug: 130327302
Test: get HUn while dozing, wake up, observe normal timeout
Change-Id: Ie2fbc4a9ab7634f56f5db26bb7acb98c4248d59c