[coreboot] Patch merged into coreboot/master: 3b2653b AMD Fam14: Add SPD read functions to wrapper code

the following patch was just integrated into master:
commit 3b2653b1fc207111e96585a273294cedffc49141
Author: Martin Roth 
Date:   Sun Feb 24 10:46:11 2013 -0700

AMD Fam14: Add SPD read functions to wrapper code

Change:
    This is the initial step for moving the AMD F14 & HUDSON1,2,3
    SPD-read callout out of the mainboard directories and into
    the wrapper.  The next step is to update the platforms to use
    this routine in BiosCallouts.c and to delete the code from the
    mainboard directories.  The DIMM addresses should be moved into
    devicetree.cb.
    If there are significant differences or reasons that the mainboard
    needs to override this code, it's perfectly reasonable to keep using
    the version in the mainboard, but this allows us to remove duplicated
    code and simplify the mainboard directories.

Notes:
    This started by duplicating what was in Persimmon, and was changed to
    use the devicetree.cb structures.  The ASF setup was also removed from
    the persimmon copy (PMIO writes to 0x28 & 0x29) as that's not needed
    for the SPD access and doesn't make sense to initialize here.
    Significant cleanup and magic number reduction was done as well.

It is intended that this file will not be included in ramstage as
    the DIMM init is all done in romstage.

This is similar to what was done for Parmer/Thatcher in commit
    7fb692bd - http://review.coreboot.org/#/c/2190/
    Fam15tn: Move SPD read from mainboards into wrapper

Yes, it would make sense to split this into two separate files
    and move the SMBUS initialization and access into the southbridge
    wrapper.  Maybe that can come next.

Change-Id: I1e106d3912c160b0015bf02158d9faba4f578ee3
    Signed-off-by: Martin Roth 
    Reviewed-on: http://review.coreboot.org/2497
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich 
    Reviewed-by: Jens Rottmann 
    Reviewed-by: Marc Jones

Build-Tested: build bot (Jenkins) at Tue Mar  5 00:04:05 2013, giving +1
Reviewed-By: Marc Jones  at Thu Mar  7 00:39:19 2013, giving +2
Reviewed-By: Ronald G. Minnich  at Tue Mar  5 01:17:58 2013, giving +1
See http://review.coreboot.org/2497 for details.

-gerrit