linux-imx

iwlwifi: fix the basic CCK rates calculation

Fix a copy paste error in iwl_calc_basic_rates which leads
to a wrong calculation of CCK basic rates.

Cc: stable@vger.kernel.org
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>