Hi,

Current linux kernel failes to communicate with PMP chip used in Thermaltake 
BlackX Duet (ST0015E) external drive, adding same quirks (some of them may not 
be necessary) as other chips have fixes it (tested on AHCI driver, on JMB363 
and ICH10R)

Please note that this patch is purposefully not in state includable in 
mainline, it is meant as a base for someone with more understanding of libata 
to make a proper fix

Thanks
Pavel Herrmann