cfg80211: add Intel Mobile Communications copyright

Our legal structure changed at some point (see wikipedia), but
we forgot to immediately switch over to the new copyright
notice.

For files that we have modified in the time since the change,
add the proper copyright notice now.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/core.c b/net/wireless/core.c
index a207eb1..9698fe70 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -2,6 +2,7 @@
  * This is the linux wireless configuration interface.
  *
  * Copyright 2006-2010		Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2013-2014  Intel Mobile Communications GmbH
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt