Add early_virtmgr

early_virtmgr will serve early VMs available before /data mount.
early_virtmgr will use a separate domain from virtmgr because early VMs
and regular VMs differ.

Bug: 354059066
Test: run early_virtmgr
Change-Id: I783c429842e2596963d36bf1ac85c551b1133860
diff --git a/build/apex/Android.bp b/build/apex/Android.bp
index 5e74aca..8de7b61 100644
--- a/build/apex/Android.bp
+++ b/build/apex/Android.bp
@@ -45,6 +45,7 @@
     config_namespace: "ANDROID",
     bool_variables: [
         "release_avf_enable_device_assignment",
+        "release_avf_enable_early_vm",
         "release_avf_enable_llpvm_changes",
         "release_avf_enable_network",
         "avf_remote_attestation_enabled",
@@ -63,6 +64,7 @@
         "systemserverclasspath_fragments",
         "vintf_fragments",
         "apps",
+        "binaries",
     ],
 }
 
@@ -210,6 +212,16 @@
                 "virtualizationservice.xml",
             ],
         },
+        release_avf_enable_early_vm: {
+            arch: {
+                arm64: {
+                    binaries: ["early_virtmgr"],
+                },
+                x86_64: {
+                    binaries: ["early_virtmgr"],
+                },
+            },
+        },
     },
 }