futility: Add futil_valid_gscvd_header() Extract the code of validating RO_GSCVD region to futil_valid_gscvd_header(), so that it can be reused with other futility sub-commands such as 'futility show'. BUG=none TEST=make futil -j BRANCH=none Change-Id: I268b4ae2f5df59425688bdcfa13aa90ec4295157 Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/7148927 Reviewed-by: Jakub "Kuba" Czapiga <czapiga@google.com> Commit-Queue: Jakub "Kuba" Czapiga <czapiga@google.com> 
5 files changed