wifi: mac80211: don't use rate mask for scanning

The rate mask is intended for use during operation, and
can be set to only have masks for the currently active
band. As such, it cannot be used for scanning which can
be on other bands as well.

Simply ignore the rate masks during scanning to avoid
warnings from incorrect settings.

Reported-by:  <syzbot+fdc5123366fb9c3fdc6d@syzkaller.appspotmail.com>
Closes: https://syzkaller.appspot.com/bug?extid=fdc5123366fb9c3fdc6d


Co-developed-by: Dmitry Antipov <dmantipov@yandex.ru>
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Tested-by: Dmitry Antipov <dmantipov@yandex.ru>
Link: https://msgid.link/20240326220854.9594cbb418ca.I7f86c0ba1f98cf7e27c2bacf6c2d417200ecea5c@changeid


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