[coreboot-gerrit] Change in coreboot[master]: Update vboot submodule to upstream master

[Joel Kitching (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/34859

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

Change subject: Update vboot submodule to upstream master
......................................................................

Update vboot submodule to upstream master

Updating from commit id 9c906110:
2019-08-06 06:07:01 +0000 - (vboot/tpm: fix return type inconsistencies)

to commit id a5afd01f:
2019-08-08 11:02:44 -0700 - (Minor fixes for clang)

This brings in 6 new commits.

Change-Id: Ic334ce8a5f24a0119fa2aaf000ce76c4c9e4932a
Signed-off-by: Joel Kitching 
---
M 3rdparty/vboot
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/59/34859/2