Build Bluetooth and NFC only for Blackberry

Plain QNX does not need to have Bluetooth and/or
NFC.

Change-Id: I6323d03292a2b72d21f8d947bb58205648cb0061
Reviewed-by: Tobias Koenig <tobias.koenig.qnx@kdab.com>
Reviewed-by: Alex Blasche <alexander.blasche@digia.com>