[COMMIT] VGABIOS support for EPIA

[Andrew Ip]

Hi,

Thanks for Takeshi.  We now have better ram detection and vgabios support.
I also applied hcyun's serial debug patch and epia support for ADLO.

src/northbridge/via/vt8601/vgainit.inc
src/arch/i386/lib/vgabios.c
src/bioscall/pcibios.c
src/mainboard/via/epia/Config
util/ADLO/bochs/bios/rombios.c
util/ADLO/Makefile

This update should be very limited to epia.

Takeshi, would you mind to verify the tree.  Since I still have problem,
I might have missed something.  However, it still looks much beter than
before.

-Andrew