We'll need to talk to the firmware to get a hardware address before
device is registered with ieee80211 subsystem at the end of
lbtf_add_card(). Hooking the callbacks after that is too late.
Signed-off-by: NLubomir Rintel <lkundrak@v3.sk>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>