wifi: mac80211: don't set bss_conf in parsing

wifi: mac80211: don't set bss_conf in parsing

When parsing 6 GHz operation, don't set the bss_conf
values. We only commit to that later in association,
so move the code there. Also clear it later.

While at it, handle IEEE80211_6GHZ_CTRL_REG_VLP_AP.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240111181514.c2da4bc515e8.I219ca40e15c0fbaff0e7c3e83ca4b92ecbc1f8ae@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>