[MAC80211]: rename ieee80211_cfg.h to cfg.h

Might as well rename ieee80211_cfg.h to cfg.h to keep things consistent.

Signed-off-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/mac80211/cfg.h b/net/mac80211/cfg.h
new file mode 100644
index 0000000..7d7879f
--- /dev/null
+++ b/net/mac80211/cfg.h
@@ -0,0 +1,9 @@
+/*
+ * mac80211 configuration hooks for cfg80211
+ */
+#ifndef __CFG_H
+#define __CFG_H
+
+extern struct cfg80211_ops mac80211_config_ops;
+
+#endif /* __CFG_H */