tree 42b85b0df83c0bb1edd06fd0f7cd3e98200003f4
parent 5b5eb9ca5b778f763bcf332697b35cc1e747626e
author Dave Liu <r63238@freescale.com> 1206542826 +0800
committer Wolfgang Denk <wd@denx.de> 1206571128 +0100

ata: merge the ata_piix driver

move the cmd_sata.c from common/ to drivers/ata_piix.c,
the cmd_sata.c have some part of ata_piix controller drivers.
consolidate the driver to have better framework.

Signed-off-by: Dave Liu <daveliu@freescale.com>