Update vboot submodule to upstream main (13f601f)

Updating from commit id c5a482ed:
    2021-09-08 17:16:59 +0000 - (sign_official_build: disable gsetup for reven)

to commit id 13f601f:
    13f601f vboot: boot from miniOS recovery kernels on disk b

This brings in 14 new commits.

Signed-off-by: Selma Bensaid <selma.bensaid@intel.com>
Change-Id: I66788ea434a6000435b97ce64107f3b5da882414
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57994
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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 c5a482edd53d705c8eb78eb1472eae2105d4c68
+Subproject 13f601fbd4c1b128f333391e4552082594f0ff2