Bluetooth: Add logic for UUID filter handling

The previous patch provided the framework for integrating the UUID
filtering into the service discovery. This patch now provides the
actual filter logic.

Signed-off-by: Jakub Pawlowski <jpawlowski@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>