[coreboot] Patch merged into coreboot/master: f5a3023 armv7: make bootblock linker script more explicit

the following patch was just integrated into master:
commit f5a302378aa062916b5838a81c26567b59f93a8f
Author: David Hendricks 
Date:   Sat Feb 9 14:53:47 2013 -0800

armv7: make bootblock linker script more explicit

This adds a .bl1 and .start symbol that is placed at the beginning
    of the .rom section.

The goal is to move the .id section in between the reset vector and
    bootblock_main.

Change-Id: Ie732ce656d697c059cc0fa40c844b39f53fc214c
    Signed-off-by: David Hendricks 
    Reviewed-on: http://review.coreboot.org/2344
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Sun Feb 10 00:55:36 2013, giving +1
Reviewed-By: Ronald G. Minnich  at Sun Feb 10 01:28:06 2013, giving +2
See http://review.coreboot.org/2344 for details.

-gerrit