ath9k_htc: add device ID for Toshiba WLM-20U2/GN-1080

commit aea57edf upstream.

This device is available under different marketing names:
WLM-20U2 - Wireless USB Dongle for Toshiba TVs
GN-1080 - Wireless LAN Module for Toshiba MFPs.
Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

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

@@ -60,6 +60,8 @@ static struct usb_device_id ath9k_hif_usb_ids[] = {
 	  .driver_info = AR9280_USB },  /* Buffalo WLI-UV-AG300P */
 	{ USB_DEVICE(0x04da, 0x3904),
 	  .driver_info = AR9280_USB },
+	{ USB_DEVICE(0x0930, 0x0a08),
+	  .driver_info = AR9280_USB },  /* Toshiba WLM-20U2 and GN-1080 */
 
 	{ USB_DEVICE(0x0cf3, 0x20ff),
 	  .driver_info = STORAGE_DEVICE },