iwlagn: correct naming for failure reply tx status

For failure tx status 0x90 and 0x91, give the correct name to reflect
the errors.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index dd47aca..294a1d5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -1820,13 +1820,8 @@
 	TX_STATUS_FAIL_TID_DISABLE = 0x8d,
 	TX_STATUS_FAIL_FIFO_FLUSHED = 0x8e,
 	TX_STATUS_FAIL_INSUFFICIENT_CF_POLL = 0x8f,
-	/* uCode drop due to FW drop request */
-	TX_STATUS_FAIL_FW_DROP = 0x90,
-	/*
-	 * uCode drop due to station color mismatch
-	 * between tx command and station table
-	 */
-	TX_STATUS_FAIL_STA_COLOR_MISMATCH_DROP = 0x91,
+	TX_STATUS_FAIL_PASSIVE_NO_RX = 0x90,
+	TX_STATUS_FAIL_NO_BEACON_ON_RADAR = 0x91,
 };
 
 #define	TX_PACKET_MODE_REGULAR		0x0000