linville@tuxdriver.com> 1299005302 -0500

mac80211: make rate control Kconfig warning depend on mac80211

... Otherwise it is displayed when mac80211 isn't
even turned on, which is completely pointless.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
C±¢Y‘!x