[coreboot] [PATCH] Enable compatible mod on SIL3114

[Rudolf Marek]

Hello,

Following patch reprograms SIL3114 into PCI IDE native mode compatible class 
code allowing legacy software to recognize it as IDE and boot from it. I think
this should be the default for two Tyan boards (k8s and what Ward has).

Ward, please test again if it works for you this way.

Thanks,
Rudolf