mac80211_hwsim: treat as part of mac80211 for MAINTAINERS

Since I maintain this driver as part of mac80211, add it to
the file list for mac80211; this helps submitters send it to
me instead of Kalle and also makes the build robot apply the
patches for it on the right tree for build attempts.
Acked-by: NKalle Valo <kvalo@codeaurora.org>
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>

MAINTAINERS

@@ -6664,6 +6664,7 @@ S:	Maintained
 F:	Documentation/networking/mac80211-injection.txt
 F:	include/net/mac80211.h
 F:	net/mac80211/
+F:	drivers/net/wireless/mac80211_hwsim.[ch]
 
 MACVLAN DRIVER
 M:	Patrick McHardy <kaber@trash.net>