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

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/55992 )

Change subject: Update vboot submodule to upstream main
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Update vboot submodule to upstream main

Updating from commit id b38e3a63:
    cros_ec: Use boot mode to check if EC can be trusted

to commit id ccc56f4:
    vboot: add x86 SHA256 ext support

Signed-off-by: Subrata Banik 
Change-Id: I4e170e84a12646386d3fd84ae97add6c19f23809
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55992
Tested-by: build bot (Jenkins) 
Reviewed-by: Patrick Georgi 
---
M 3rdparty/vboot
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Patrick Georgi: Looks good to me, approved

diff --git a/3rdparty/vboot b/3rdparty/vboot
index b38e3a6..ccc56f4 160000
--- a/3rdparty/vboot
+++ b/3rdparty/vboot
@@ -1 +1 @@
-Subproject commit b38e3a63a8b1d42fd707e4c23e71c3f3ed84e6ad
+Subproject commit ccc56f46c51fa9d0c2b3c086ace97c14fe887c32