Merge pull request #285 from dubhater/patch-1

Add PCI ID 10ec:b821 (TP-Link AC600 Archer T2E)

os_dep/linux/pci_intf.c

@@ -88,6 +88,7 @@ struct pci_device_id rtw_pci_id_tbl[] = {
 	{PCI_DEVICE(PCI_VENDER_ID_REALTEK, 0xB822), .driver_data = RTL8822B},
 #endif
 #ifdef CONFIG_RTL8821C
+	{PCI_DEVICE(PCI_VENDER_ID_REALTEK, 0xB821), .driver_data = RTL8821C},
 	{PCI_DEVICE(PCI_VENDER_ID_REALTEK, 0xC821), .driver_data = RTL8821C},
 	{PCI_DEVICE(PCI_VENDER_ID_REALTEK, 0xC82A), .driver_data = RTL8821C},
 	{PCI_DEVICE(PCI_VENDER_ID_REALTEK, 0xC82B), .driver_data = RTL8821C},