x86: SATA AHCI HBA ????????????

?????????????????????????????? Developer 5/07 ???????????????????????????

AHCI ??????????????? SATA ??????????????? HBA ???????????????????????????????????? Intel ????????? AHCI ????????? SATA HBA ?????????????????????AHCI ?????????????????? INTEL ICH6 ??? VIA vt8251 ?????????????????????????????????

?????????????????????????????? ahci(7D) ????????????