[coreboot] Patch merged into coreboot/master: a40435a armv7/snow: Remove unused modules in bootblock and romstage.

the following patch was just integrated into master:
commit a40435af84c5cd2175b842ff0cbd9d1e909c2ce6
Author: Hung-Te Lin 
Date:   Fri Feb 8 13:49:10 2013 +0800

armv7/snow: Remove unused modules in bootblock and romstage.

For Exynos/snow, cpu_info and power modules and also some parts of
    the GPIO API (which require timer and pwm modules) are not used in the
    current bootblock. Clock init only needs to be used if early console
    is enabled.

Now our bootblock is 22420 bytes with early serial console and 11192
    bytes without. Those include the 8KB BL1 region.

Change-Id: I9c958dafb9cf522df0dcfbef373ce741aa162544
    Signed-off-by: Hung-Te Lin 
    Signed-off-by: David Hendricks 
    Reviewed-on: http://review.coreboot.org/2322
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Sun Feb 10 02:50:46 2013, giving +1
Reviewed-By: Ronald G. Minnich  at Sun Feb 10 04:04:50 2013, giving +2
See http://review.coreboot.org/2322 for details.

-gerrit