iwlwifi: add comments to QOS and ADD_STA commands

Add comments to QOS and ADD_STA commands

Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2 files changed