[Arm-netbook] SoC + external graphics

Hi Luke,

Forgive me if this has been discussed before but has the possibility of supporting a model where by a dedicated GPU could be installed in a second slot in order to work in concert with an EOMA SoC?

For instance, a micro desktop / laptop could have two slots:

- EOMA68 (for the SoC) - EOMAXX (for an optional external GPU)

Cheers, Bluey