The documentation on how to configure device instances using
accel-config can be improved by a number of changes:
* For initial example, when only configuring one queue, omit
configuration of a second engine, which is unused later.
* Add the "max-batch-size" setting to the options being configured for
each queue
* Add a final, more complete example, showing configuration of multiple
queues on a device.
Cc: stable@dpdk.org Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Reviewed-by: Kevin Laatz <kevin.laatz@intel.com>