ath9k_hw: Don't check devid for ath9k_htc

For USB devices, this check is invalid.
Remove the check so that new product IDs can be added.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/hw.c

@@ -547,7 +547,6 @@ static bool ath9k_hw_devid_supported(u16 devid)
 	case AR9285_DEVID_PCIE:
 	case AR5416_DEVID_AR9287_PCI:
 	case AR5416_DEVID_AR9287_PCIE:
-	case AR9271_USB:
 	case AR2427_DEVID_PCIE:
 		return true;
 	default:
@@ -855,12 +854,14 @@ int ath9k_hw_init(struct ath_hw *ah)
 	struct ath_common *common = ath9k_hw_common(ah);
 	int r = 0;
 
+	if (common->bus_ops->ath_bus_type != ATH_USB) {
 		if (!ath9k_hw_devid_supported(ah->hw_version.devid)) {
 			ath_print(common, ATH_DBG_FATAL,
 				  "Unsupported device ID: 0x%0x\n",
 				  ah->hw_version.devid);
 			return -EOPNOTSUPP;
 		}
+	}
 
 	ath9k_hw_init_defaults(ah);
 	ath9k_hw_init_config(ah);

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

@@ -44,8 +44,6 @@
 
 #define AR5416_AR9100_DEVID	0x000b
 
-#define AR9271_USB             0x9271
-
 #define	AR_SUBVENDOR_ID_NOG	0x0e11
 #define AR_SUBVENDOR_ID_NEW_A	0x7065
 #define AR5416_MAGIC		0x19641014