crypto: ccp: shutdown SEV firmware on kexec and an upstream update
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1987099
Upstream Status: merged into the linux.git
Currently, the CCP driver does not shutdown the firmware during the
kexec reboot, leaving the TMR memory locked. Register a callback to
shutdown the SEV firmware on the kexec boot. Add another one small
upstream commit.
All the commits are in the upstream and apply cleanly.
Signed-off-by: Vladis Dronov <vdronov@redhat.com>