forked from OERV-BSP/u-boot
First, the SATA_MV driver can only build on kirkwood or mvebu platforms due to header requirements, so add that as a dependency here. Second, SYS_SATA_MAX_DEVICE is also used by the API code so allow it to be configured in that case. Reviewed-by: Tony Dinh <mibodhi@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>