rtlwifi: convert to __packed notation

Use "__packed" instead of "__attribute__ ((packed))"...
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rtlwifi/pci.h

@@ -131,15 +131,15 @@ enum pci_bridge_vendor {
 
 struct rtl_rx_desc {
 	u32 dword[8];
-} __attribute__ ((packed));
+} __packed;
 
 struct rtl_tx_desc {
 	u32 dword[16];
-} __attribute__ ((packed));
+} __packed;
 
 struct rtl_tx_cmd_desc {
 	u32 dword[16];
-} __attribute__ ((packed));
+} __packed;
 
 struct rtl8192_tx_ring {
 	struct rtl_tx_desc *desc;

drivers/net/wireless/rtlwifi/rtl8192ce/rtl8192c-trx.h

@@ -535,7 +535,7 @@ struct rx_fwinfo_92c {
 	u8 sgi_en:1;
 	u8 rxsc:2;
 	u8 reserve:4;
-} __attribute__ ((packed));
+} __packed;
 
 struct tx_desc_92c {
 	u32 pktsize:16;
@@ -637,7 +637,7 @@ struct tx_desc_92c {
 	u32 nextdescaddress64;
 
 	u32 reserve_pass_pcie_mm_limit[4];
-} __attribute__ ((packed));
+} __packed;
 
 struct rx_desc_92c {
 	u32 length:14;
@@ -695,7 +695,7 @@ struct rx_desc_92c {
 	u32 bufferaddress;
 	u32 bufferaddress64;
 
-} __attribute__ ((packed));
+} __packed;
 
 void rtl92ce_tx_fill_desc(struct ieee80211_hw *hw,
 			  struct ieee80211_hdr *hdr,

drivers/net/wireless/rtlwifi/wifi.h

@@ -551,13 +551,13 @@ struct rtl_hdr_3addr {
 	u8 addr3[ETH_ALEN];
 	__le16 seq_ctl;
 	u8 payload[0];
-} __attribute__ ((packed));
+} __packed;
 
 struct rtl_info_element {
 	u8 id;
 	u8 len;
 	u8 data[0];
-} __attribute__ ((packed));
+} __packed;
 
 struct rtl_probe_rsp {
 	struct rtl_hdr_3addr header;
@@ -567,7 +567,7 @@ struct rtl_probe_rsp {
 	/*SSID, supported rates, FH params, DS params,
 	   CF params, IBSS params, TIM (if beacon), RSN */
 	struct rtl_info_element info_element[0];
-} __attribute__ ((packed));
+} __packed;
 
 /*LED related.*/
 /*ledpin Identify how to implement this SW led.*/
@@ -589,7 +589,7 @@ struct rtl_qos_parameters {
 	u8 aifs;
 	u8 flag;
 	__le16 tx_op;
-} __attribute__ ((packed));
+} __packed;
 
 struct rt_smooth_data {
 	u32 elements[100];	/*array to store values */