staging: rtl8723au: ioctl_cfg80211.c: Use eth_{zero,broadcast},addr()

Use kernel provided macros instead of own hacks.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed