iwlwifi: use vif in iwl_ht_conf

Pass the virtual interface pointer to iwl_ht_conf()
so it doesn't need to rely on iw_mode and other
global variables.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
1 file changed