[coreboot] Patch merged into coreboot/master: 9ca4f51 AMD Union Station: Use SPD read code from F14 wrapper

the following patch was just integrated into master:
commit 9ca4f51bd441638f177a18a744c78c3655988a4d
Author: Kimarie Hoot 
Date:   Thu Mar 7 09:10:29 2013 -0700

AMD Union Station: Use SPD read code from F14 wrapper

Changes:
     - Get rid of the union_station mainboard specific code and
       use the platform generic function wrapper that was added
       in change http://review.coreboot.org/#/c/2497/
       AMD f14: Add SPD read functions to wrapper code

- Move DIMM addresses into devicetree.cb

- Add the ASF init that used to be in the SPD read code into
       mainboard_enable()

Notes:
     - The DIMM reads only happen in romstage, so the function is not
       available in ramstage.  Point the read-SPD callback to a generic
       function in ramstage.

Change-Id: I19d6b0d674b67294519383f80928471b37da1e14
    Signed-off-by: Kimarie Hoot 
    Reviewed-on: http://review.coreboot.org/2609
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth 
    Reviewed-by: Paul Menzel

Build-Tested: build bot (Jenkins) at Fri Mar  8 18:34:41 2013, giving +1
Reviewed-By: Martin Roth  at Fri Mar  8 19:00:50 2013, giving +2
Reviewed-By: Paul Menzel  at Fri Mar  8 22:18:50 2013, giving +2
See http://review.coreboot.org/2609 for details.

-gerrit