wifi: mac80211: remove unneeded parameters

ieee80211_find_80211h_pwr_constr and ieee80211_find_cisco_dtpc don't
need the pointer to struct ieee80211_sub_if_data *sdata. Remove it and
it'll be one step closer to handle the power constraints per-link.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20241007144851.3ea505cd74e7.Id416127544afd80e4fe7b275b612aef511fc64ed@changeid


Signed-off-by: Johannes Berg <johannes.berg@intel.com>