ath9k: Identify CUS252 cards

These cards are based on WB335/AR9565.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/ath9k.h

@@ -628,9 +628,10 @@ void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs);
 #define ATH9K_PCI_CUS198     0x0001
 #define ATH9K_PCI_CUS230     0x0002
 #define ATH9K_PCI_CUS217     0x0004
-#define ATH9K_PCI_WOW        0x0008
-#define ATH9K_PCI_BT_ANT_DIV 0x0010
-#define ATH9K_PCI_D3_L1_WAR  0x0020
+#define ATH9K_PCI_CUS252     0x0008
+#define ATH9K_PCI_WOW        0x0010
+#define ATH9K_PCI_BT_ANT_DIV 0x0020
+#define ATH9K_PCI_D3_L1_WAR  0x0040
 
 /*
  * Default cache line size, in bytes.