Update vboot submodule to upstream master

Updating from commit id 13f601fb:
2021-09-24 12:25:24 +0000 - (vboot: boot from miniOS recovery kernels on
disk)

to commit id 25b94935:
2021-12-29 21:34:41 +0000 - (vboot_ref/futility: Wrap flashrom_drv
behind USE_FLASHROM)

This brings in 44 new commits.

Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org>
Change-Id: Ife75d21ddfa0b956fdf7a638cd53b55b11f6cb7d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60078
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>

1 files changed, 0 insertions, 0 deletions

diff --git a/3rdparty/vboot b/3rdparty/vboot
-Subproject 13f601fbd4c1b128f333391e4552082594f0ff2
+Subproject 25b9493525325dfb5bc2c36321c43ec7665060f