[smartmontools-support] Prolific PL2507 USB Device

[James O. <big...@ly...>]

Please move the Prolific PL2507 (0x067b:0x25070 USB Device from the Unsupported Devices section to the Supported Devices section of the Supported USB Devices page.  It uses the jmicron protocol and works with the "smartctl -d usbjmicron,0" command.   Note that you must supply the ,0 for the Port or you will get a failure with a  "No device connected" message.