Patch merged into coreboot/master: 0db3b7b cpu/allwinner/a10: Clarify positioning of boot stages

the following patch was just integrated into master:
commit 0db3b7b8711e242627c73ab4e0fa857e1df76b91
Author: Alexandru Gagniuc 
Date:   Sat Dec 28 15:42:31 2013 -0500

cpu/allwinner/a10: Clarify positioning of boot stages

This fixes a number of potential issues, such as generating a build
    failure if the bootblock is too large, and making sure romstage and
    ramstage cannot overlap in memory.

Change-Id: I4ca9ad097b145445316bcd962e007731b08a7fda
    Signed-off-by: Alexandru Gagniuc

See http://review.coreboot.org/4687 for details.

-gerrit