The pauses recently introduced for supporting the Brawler 64 wireless
work fine in single-player mode (i.e. the poll interval setting in
the adapter manager is honored), but in two-player mode, the pauses
add up and the actual polling rate was slower than what was requested.
This corrects the issue, but unfortunately, on dual port adapters,
this means that a setting of 4ms or higher is needed to use a Brawler 64.
This controller (or its receiver) needs a pause between the
"get caps" and "get status" commands. Introduce a pause
of a duration based on the poll interval.
Unfortunately poll interval that works with this controller is 2ms.