Broadcom bluetooth firmware

[Sebastian Andrzej Siewior <sebastian@breakpoint.cc>]

Hi,

I have USB BT stick from Broadcom. lsusb says:
	ID 0a5c:21e8 Broadcom Corp. BCM20702A0 Bluetooth 4.0

and once the driver is loaded it needs firmware:

| Bluetooth: hci0: BCM20702A1 (001.002.014) build 1764
| bluetooth hci0: firmware: direct-loading firmware brcm/BCM20702A1-0a5c-21e8.hcd

I couldn't find the firmware in any Debian package. I found the firmware
at
	https://github.com/winterheart/broadcom-bt-firmware

which does not look like the official repository.
Is this something we can ship or is there another way which I missed
completely?

Sebastian