Shelley Chen uploaded patch set #4 to this change.

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drivers/elog: Remove ELOG_PRERAM config

This change is being done for the following reasons:
1. The CONFIG_ELOG_PRERAM is unused.
2. We need to pull in elog.c into romstage because we are pulling the
mrc_cache_stash_data function into romstage.
3. Furquan says that we can rely on the linker to optimize out the
unused 4KiB buffer in the early stages of boot, which allows us to
get rid of the ELOG_PRERAM config.

BUG=b:117884485, b:150502246
BRANCH=None
TEST=./util/abuild/abuild -p none -t GOOGLE_NAMI -x -a -v

Change-Id: Id76cabc38e41e9bf79e1580a530c871a4ecef4ec
Signed-off-by: Shelley Chen <shchen@google.com>
---
M src/drivers/elog/Kconfig
M src/drivers/elog/Makefile.inc
2 files changed, 4 insertions(+), 10 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/03/45303/4

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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: Id76cabc38e41e9bf79e1580a530c871a4ecef4ec
Gerrit-Change-Number: 45303
Gerrit-PatchSet: 4
Gerrit-Owner: Shelley Chen <shchen@google.com>
Gerrit-Reviewer: Furquan Shaikh <furquan@google.com>
Gerrit-Reviewer: Julius Werner <jwerner@chromium.org>
Gerrit-Reviewer: Karthik Ramasubramanian <kramasub@google.com>
Gerrit-Reviewer: Martin Roth <martinroth@google.com>
Gerrit-Reviewer: Patrick Georgi <pgeorgi@google.com>
Gerrit-Reviewer: build bot (Jenkins) <no-reply@coreboot.org>
Gerrit-MessageType: newpatchset