feat: Add support for Mercusys MU6H (RTL8821C)

Adds the USB device ID for the Mercusys MU6H wireless adapter to the
 in . This allows the
driver to recognize and initialize the device as an RTL8821C variant.

os_dep/linux/usb_intf.c

@@ -234,6 +234,7 @@ static struct usb_device_id rtw_usb_id_tbl[] = {
 	{USB_DEVICE_AND_INTERFACE_INFO (USB_VENDER_ID_REALTEK, 0x2006, 0xff, 0xff, 0xff), .driver_info = RTL8821C}, /* TOTOLINK A650UA v3 */	
 	/*=== Customer ID ===*/
 	{USB_DEVICE(0x2001, 0x331d), .driver_info = RTL8821C}, /* D-Link - DWA-171C */
+	{USB_DEVICE_AND_INTERFACE_INFO(0x2c4e, 0x0105, 0xff, 0xff, 0xff), .driver_info = RTL8821C}, /* Mercusys MU6H */
 #endif
 
 #ifdef CONFIG_RTL8710B