mac80211: remove trailing semicolon in macro definitions

The macro uses should have (and already have) the semicolon.

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20201127193842.2876355-1-trix@redhat.com


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