Update vboot submodule to upstream master

Updating from commit id 3f3a496a 2017-09-01 09:20:19
(image_signing: Fix loem.ini pattern for unibuilds)

to commit id 753e34e9 2017-08-31 10:12:40
(futility: Make rwsig sign command produce EC_RW image)

This brings in 5 new commits.

This also updates Depthcharge stable commit ID.

Updating from a843f262 2016-08-16 08:41:04
(kahlee: select emmc boot first if available)

to commit id f3bb31fe 2017-08-15 17:15:33
(vboot: Support EC early firmware selection)

This brings in 14 new commits.

Change-Id: I17d034e87fa642c5e30e933eb98bcfe5ceaaa3a8
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://review.coreboot.org/21490
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

0 files changed, 0 insertions, 0 deletions