vboot: restructure vboot work buffer handling
For the purpose of isolating the work buffer logic
the surface area of the API was slimmed down. The
vb2_working_data structure is no longer exposed,
and the function signatures are updated accordingly.
TEST=Built and booted glados.
Signed-off-by: Aaron Durbin <email@example.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <firstname.lastname@example.org>
5 files changed