wireless: use __aligned

Use __aligned(...) instead of __attribute__((aligned(...)))
in mac80211 and cfg80211.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

include/net/cfg80211.h

@@ -1256,7 +1256,7 @@ struct cfg80211_bss {
 
 	u8 bssid[ETH_ALEN];
 
-	u8 priv[0] __attribute__((__aligned__(sizeof(void *))));
+	u8 priv[0] __aligned(sizeof(void *));
 };
 
 /**
@@ -2392,7 +2392,7 @@ struct wiphy {
 	const struct iw_handler_def *wext;
 #endif
 
-	char priv[0] __attribute__((__aligned__(NETDEV_ALIGN)));
+	char priv[0] __aligned(NETDEV_ALIGN);
 };
 
 static inline struct net *wiphy_net(struct wiphy *wiphy)

include/net/mac80211.h

@@ -173,7 +173,7 @@ struct ieee80211_chanctx_conf {
 
 	u8 rx_chains_static, rx_chains_dynamic;
 
-	u8 drv_priv[0] __attribute__((__aligned__(sizeof(void *))));
+	u8 drv_priv[0] __aligned(sizeof(void *));
 };
 
 /**
@@ -1059,7 +1059,7 @@ struct ieee80211_vif {
 	u32 driver_flags;
 
 	/* must be last */
-	u8 drv_priv[0] __attribute__((__aligned__(sizeof(void *))));
+	u8 drv_priv[0] __aligned(sizeof(void *));
 };
 
 static inline bool ieee80211_vif_is_mesh(struct ieee80211_vif *vif)
@@ -1209,7 +1209,7 @@ struct ieee80211_sta {
 	u8 max_sp;
 
 	/* must be last */
-	u8 drv_priv[0] __attribute__((__aligned__(sizeof(void *))));
+	u8 drv_priv[0] __aligned(sizeof(void *));
 };
 
 /**

net/wireless/core.h

@@ -89,7 +89,7 @@ struct cfg80211_registered_device {
 
 	/* must be last because of the way we do wiphy_priv(),
 	 * and it should at least be aligned to NETDEV_ALIGN */
-	struct wiphy wiphy __attribute__((__aligned__(NETDEV_ALIGN)));
+	struct wiphy wiphy __aligned(NETDEV_ALIGN);
 };
 
 static inline