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

[Martin Roth (Code Review)]

Martin Roth has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/51471 )

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

Update vboot submodule to upstream master

Updating from commit id 48195e58:
2020-11-24 10:23:45 +0000 - (Makefile: Test for warning flags before using them)

to commit id 506d9df6:
2021-01-01 00:19:31 +0000 - (Add ensure_not_tainted_license.sh)

This brings in 14 new commits.

Signed-off-by: Martin Roth 
Change-Id: I6324f3cd2213eec7fe1b6f3a4769e79850d2a2f4
---
M 3rdparty/vboot
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/71/51471/1

diff --git a/3rdparty/vboot b/3rdparty/vboot
index 48195e5..506d9df 160000
--- a/3rdparty/vboot
+++ b/3rdparty/vboot
@@ -1 +1 @@
-Subproject commit 48195e5878006ac2cf74cb7f02953ab06c68202d
+Subproject commit 506d9df62d10ad0fde2d8d96b25b194d749262ff