Use libc::VMADDR_HOST_CID instead of custom consts

Test: builds
Change-Id: Ia13381b673a0c0c50daa80a5fb86bd6c6bd2aacd
diff --git a/virtualizationservice/Android.bp b/virtualizationservice/Android.bp
index 0551229..26d41c9 100644
--- a/virtualizationservice/Android.bp
+++ b/virtualizationservice/Android.bp
@@ -32,6 +32,7 @@
         "libcommand_fds",
         "libdisk",
         "liblazy_static",
+        "liblibc",
         "liblog_rust",
         "libmicrodroid_metadata",
         "libmicrodroid_payload_config",