Support running protected VMs.

Test: atest VirtualizationTestCases
Change-Id: Ia6e605a73f6dd14e87fc7ad5e12bf973b1d2b499
diff --git a/virtualizationservice/src/aidl.rs b/virtualizationservice/src/aidl.rs
index 6d3f737..6b889c6 100644
--- a/virtualizationservice/src/aidl.rs
+++ b/virtualizationservice/src/aidl.rs
@@ -115,6 +115,7 @@
             initrd: as_asref(&config.initrd),
             disks,
             params: config.params.to_owned(),
+            protected: config.protected_vm,
         };
         let composite_disk_mappings: Vec<_> = indirect_files
             .iter()