[libata sata_mv] mv_hw_ops for hardware families; new errata

- eliminate a bunch of redundant tests by creating a per-chip-family
  set of hooks, mv_hw_ops
- implement more errata, from newer Marvell GPL'd driver
This commit is contained in:
Jeff Garzik 2005-11-12 21:13:17 -05:00
commit 47c2b677da