cfg80211: fix code ordering in header file

Luis added the regulatory hint stuff to this file without
observing that __ieee80211_get_channel and ieee80211_get_channel
really belong together.
Signed-off-by: NJohannes Berg <johannes@sipsolutions.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

include/net/wireless.h

@@ -328,6 +328,15 @@ extern int ieee80211_frequency_to_channel(int freq);
  */
 extern struct ieee80211_channel *__ieee80211_get_channel(struct wiphy *wiphy,
 							 int freq);
+/**
+ * ieee80211_get_channel - get channel struct from wiphy for specified frequency
+ */
+static inline struct ieee80211_channel *
+ieee80211_get_channel(struct wiphy *wiphy, int freq)
+{
+	return __ieee80211_get_channel(wiphy, freq);
+}
+
 /**
  * __regulatory_hint - hint to the wireless core a regulatory domain
  * @wiphy: if a driver is providing the hint this is the driver's very
@@ -380,13 +389,4 @@ extern int __regulatory_hint(struct wiphy *wiphy, enum reg_set_by set_by,
  */
 extern int regulatory_hint(struct wiphy *wiphy,
 		const char *alpha2, struct ieee80211_regdomain *rd);
-
-/**
- * ieee80211_get_channel - get channel struct from wiphy for specified frequency
- */
-static inline struct ieee80211_channel *
-ieee80211_get_channel(struct wiphy *wiphy, int freq)
-{
-	return __ieee80211_get_channel(wiphy, freq);
-}
 #endif /* __NET_WIRELESS_H */