Port IdentityCredential HAL to AIDL.

This includes add a partial types-only HAL for KeyMaster for
HardwareAuthToken.

Bug: 111446262
Test: atest android.security.identity.cts
Test: VtsHalIdentityTargetTest
Test: android.hardware.identity-support-lib-test
Change-Id: I7a6254d33200bfd62269aed1957cbb2a84b16272
diff --git a/identity/aidl/vts/Android.bp b/identity/aidl/vts/Android.bp
new file mode 100644
index 0000000..21ff440
--- /dev/null
+++ b/identity/aidl/vts/Android.bp
@@ -0,0 +1,21 @@
+cc_test {
+    name: "VtsHalIdentityTargetTest",
+    defaults: [
+        "VtsHalTargetTestDefaults",
+        "use_libaidlvintf_gtest_helper_static",
+    ],
+    srcs: ["VtsHalIdentityTargetTest.cpp"],
+    shared_libs: [
+        "libbinder",
+        "libcppbor",
+        "android.hardware.identity-support-lib",
+    ],
+    static_libs: [
+        "android.hardware.identity-cpp",
+        "android.hardware.keymaster-cpp",
+    ],
+    test_suites: [
+        "general-tests",
+        "vts-core",
+    ],
+}