Update vboot submodule to upstream master

Updating from commit id 8b9732f5:
2020-01-28 02:32:08 +0000 - (2lib: Fix struct vb2_hash the way it was
meant to be)

to commit id 5059062d:
2020-03-05 02:40:39 (EFS: Implement EFS2 and NO_BOOT mode)

This brings in 19 new commits.

Change-Id: Ic33500921e2c1a6109c24ad36713b41ab6e43de9
Signed-off-by: dnojiri <dnojiri@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39324
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Joel Kitching <kitching@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 0 insertions, 0 deletions

diff --git a/3rdparty/vboot b/3rdparty/vboot
-Subproject 8b9732f5fcccc1c568e821f144b7ccd94708b45
+Subproject 5059062dd352e3864fb68f8a061e87bd7055d12