glados/kunimitsu: remove the implementation of mainboard_add_dimm_info

This is a follow-up patch to
https://chromium-review.googlesource.com/#/c/286877, after fsp support
is landed in v1.5.

BUG=chrome-os-partner:42975
BRANCH=none
TEST=execute "mosys memory spd print all" on glados and kunimitsu

Change-Id: I949e287372b190affac36a0efde8a30402eecdc8
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 71a2e1838ff8bbaa358c167dad905b63d23c43fa
Original-Change-Id: I64103af4f8456a053a955845a067062122f47af3
Original-Signed-off-by: Robbie Zhang <robbie.zhang@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/298967
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/11657
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2 files changed