wifi: remove unused argument of ieee80211_get_tdls_action()

Remove unused 'hdr_size' argument of 'ieee80211_get_tdls_action()'
and adjust 'ieee80211_report_used_skb()' accordingly.

Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Link: https://lore.kernel.org/r/20231004153032.206134-1-dmantipov@yandex.ru
Signed-off-by: Johannes Berg <johannes.berg@intel.com>