Qnx: Add BlackBerry Device wizard queries device to prefill wizard fields

BlackBerry Device wizard is having the following pages:
* Setup page - simplified to contains the device listing,
device host name and device password fields only
* Query page - queries device for information
* SshKey page - no changes there
* Config page - contains config-name and debug token fields

Change-Id: I30e05b984960df2184353209bff1f07c9440e6b1
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: David Kaspar <dkaspar@blackberry.com>