[coreboot] [PATCH] Geode GX2 auto DRAM detect patch

[Nils]

Hi Uwe,
It seems i forgot to answer this question from you:
> Can you update any wiki instructions wrt to VSA which may be out of
> date, and or shall we upload a known-good blob to the wiki?
I think the wiki only mentions the LX vsa witch is not usable for GX2 boards.
I rather not distribute my vsa at the moment because i don't know yet if it is 
completely working.
I used softvga in my vsa but it seems not to work yet.
If i don't get it working i might remove it again and i think it is not good 
to have different expirimental/broken vsa blobs on the internet floating around.

When i finish my GX2 updating i will send a patch to update gplvsa to make both 
LX and GX2 blobs and supply the working result blob.

Thanks, Nils.