KVM: SVM: Move SEV code to separate file

Move the SEV specific parts of svm.c into the new sev.c file.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Message-Id: <20200324094154.32352-5-joro@8bytes.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
4 files changed