Since my latest patches, the upper layer reports to mac80211 that the
driver is ready to continue the start / stop BA flow as opposed to
the transport layer. Hence, iwl_{start,stop}_tx_ba_trans_ready are
not needed any more.
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>