[S] Change in coreboot[main]: drivers/tpm: Add return codes to TPM driver

[Jon Murphy (Code Review)]

Attention is currently required from: Christian Walter, Eric Lai, Jon Murphy, Julius Werner, Karthik Ramasubramanian, Martin L Roth, Tim Van Patten, Yu-Ping Wu.

Hello Christian Walter, Eric Lai, Julius Werner, Karthik Ramasubramanian, Tim Van Patten, Yu-Ping Wu, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/77491?usp=email

to look at the new patch set (#29).

The following approvals got outdated and were removed:
Code-Review+2 by Julius Werner, Code-Review+2 by Tim Van Patten, Verified+1 by build bot (Jenkins)

The change is no longer submittable: Code-Review and Verified are unsatisfied now.

Change subject: drivers/tpm: Add return codes to TPM driver
......................................................................

drivers/tpm: Add return codes to TPM driver

Add additional failure mode reporting to the TPM driver to provide
additional visibility into what failures are occurring.

BUG=b:296439237
TEST=Verify code paths on Skyrim, ensure behavior is unchanged.
BRANCH=None

Change-Id: I77a653201acf1bddc1ed1e2af701c8d3dd4f0606
Signed-off-by: Jon Murphy 
---
M src/drivers/i2c/tpm/cr50.c
M src/drivers/i2c/tpm/tpm.c
2 files changed, 10 insertions(+), 10 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/91/77491/29