AGESA: Refactor HUDSON_SATA_MODE

Expose one CONFIG_ variable instead of seven to C preprocessor.

Change-Id: Ib815127561d320a5e8f8e6ef168933d81809521e
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7494
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
4 files changed