Bluetooth: hci_nokia: select BT_BCM for btbcm_set_bdaddr()

Bluetooth: hci_nokia: select BT_BCM for btbcm_set_bdaddr()

The Nokia devices require the setup of its Public Bluetooth Device
Address and for that it is required to depend on vendor specific
commands. For Broadcom based Nokia devices, that is part of btbcm
module and can be selected via BT_BCM config option.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>