Reapply "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()"

Reapply "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()"

This reverts commit 0937cb5f345c ("Revert "wifi: mac80211: Update
skb's control block key in ieee80211_tx_dequeue()"").

This commit broke TX with 802.11 encapsulation HW offloading, now that
this is fixed, reapply it.

Fixes: bb42f2d13ffc ("mac80211: Move reorder-sensitive TX handlers to after TXQ dequeue")
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
Link: https://patch.msgid.link/66b8fc39fb0194fa06c9ca7eeb6ffe0118dcb3ec.1752765971.git.repk@triplefau.lt
Signed-off-by: Johannes Berg <johannes.berg@intel.com>