[coreboot-gerrit] Change in coreboot[master]: mrc_cache: Remove unnecessary data checksum calculation

[Shelley Chen (Code Review)]

Hello build bot (Jenkins), Furquan Shaikh, Julius Werner,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/46515

to look at the new patch set (#2).

Change subject: mrc_cache: Remove unnecessary data checksum calculation
......................................................................

mrc_cache: Remove unnecessary data checksum calculation

When MRC_SAVE_HASH_IN_TPM is selected, we can just use the TPM hash to
verify the MRC_CACHE data.  Thus, we don't need to calculate the
checksum anymore in this case.

BUG=b:150502246
BRANCH=None
TEST=make sure memory training still works on nami

Change-Id: I1db4469da49755805b541f50c7ef2f9cdb749425
Signed-off-by: Shelley Chen 
---
M src/drivers/mrc_cache/mrc_cache.c
1 file changed, 12 insertions(+), 11 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/15/46515/2