b43legacy: Fix failure in rate-adjustment mechanism

commit c6a2afdacccd56cc0be8e9a7977f0ed1509069f6 upstream
Date: Sat, 6 Sep 2008 16:51:22 -0500
Subject: b43legacy: Fix failure in rate-adjustment mechanism

A coding error present since b43legacy was incorporated into the
kernel has prevented the driver from using the rate-setting mechanism
of mac80211. The driver has been forced to remain at a 1 Mb/s rate.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>