drivedb.h:
- Hitachi Travelstar 5K500.B: *SA00 variant
- Hitachi/HGST Travelstar Z5K500: Hitachi variant, Apple OEM
- HGST Travelstar 5K1000
- HGST Travelstar 5K1500
- Hitachi Travelstar 7K500: *A360 variant
- Hitachi CinemaStar 5K320
- Hitachi Deskstar 7K1000.C: SATA 6Gb/s variants
- HGST Deskstar NAS
- Hitachi/HGST Ultrastar 7K4000: Rename, add HGST
- HGST MegaScale 4000

git-svn-id: https://svn.code.sf.net/p/smartmontools/code/trunk/smartmontools@4024 4ea69e1a-61f1-4043-bf83-b5c94c648137