[Take 2] mac80211 IEEE802.11e/WMM code cleanup

Hi Linville,

Here is a V2 patch series to cleanup the 11e/WMM code in wireless-dev
GIT head 3480b61c08559777c57b95e346507b26253ca8bb after reviewed by
Johannes Berg. Please apply.

[PATCH 1/6] mac80211: Add IEEE80211_ prefix to SET_TSINFO_{} macros
[PATCH 2/6] mac80211: Fix TSINFO macros endian issue
[PATCH 3/6] mac80211: fix typo in net/mac80211/ieee80211_sta.c
[PATCH 4/6] mac80211: remove global tsinfo debugfs variables
[PATCH 5/6] mac80211: Fix sparse error for the IEEE802.11e/WMM code
[PATCH 6/6] mac80211: Fix sparse error for sta_last_seq_ctrl_read

Thanks,
-yi