If transmit in HT rate, report the rate index as an MCS rate number
instead of an index. so "iw" can display correct BitRate
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>