wifi: cfg80211: Always ignore ML element

The element should never be inherited, so always exclude it.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230618214435.c0e17989b4ed.I7cecb5ab7cd6919e61839b50ce5156904b41d7d8@changeid


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