wifi: rtw88: 8821au: Add additional devices to the USB_DEVICE list

These are the entries that Nick Morrow provided. From
https://github.com/morrownr/8821au-20210708



Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/da05b866-a9ff-428c-a008-35e8cf200a98@gmail.com