Change in coreboot[master]: security/vboot: Build vboot library with same .a that depthcharge uses

[Julius Werner (Code Review)]

Julius Werner has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/36341 )

Change subject: security/vboot: Build vboot library with same .a that depthcharge uses
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Patch Set 23:

Doesn't this need to be on top of the submodule upref change? Otherwise LGTM.