linux-phytec-fsl

Bluetooth: Update smp_random to return a response code

Since we're now calling smp_random() "inline" we can have it directly
return a response code and have the shared command handler send the
response.

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