* Implemented timerTribC::insertTimerQueueRequestObject().
  * Handles the case where a request cannot be optimally placed.
  * Returns ERROR_FATAL when no timer queues have been latched.
* Stubbed timerTribC::cancelTimerQueueRequestObject().
  * Returns 1 always.
* When a new timer device notification hits the Timer Trib, if the latch
  operation fails, the kernel will no longer silently continue.