On 8187B path, we set a initial value for beacon interval and atim
window on initialization. But this isn't needed, since same setup is
done on rtl8187_config.
Signed-off-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>