Supermicro H8SCM: Use SPD read code from F15 wrapper

Changes:
 - Get rid of the h8scm mainboard specific code and use the
   platform generic function wrapper that was added in change
   http://review.coreboot.org/#/c/2777/
   AMD Fam15: Add SPD read functions to wrapper code

 - Move DIMM addresses into devicetree.cb

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: I575221039ad65a59ae0f93397ef1038b669e81c7
Signed-off-by: Kimarie Hoot <kimarie.hoot@se-eng.com>
Reviewed-on: http://review.coreboot.org/2829
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

0 files changed, 0 insertions, 0 deletions