wifi: mac80211: fix CRC calculation for extended elems

wifi: mac80211: fix CRC calculation for extended elems

For extended elements, we currently only calculate the CRC
for some of them, but really we should do it also for the
rest that we care about, such as EHT operation and multi-
link.

Also, while at it, it seems we should do it even if they
aren't well-formed, so we notice if that changes.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230619161906.93235d5c8651.I6615cb3c1244bc9618066baa2bdad7982e9abd1f@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>