Use defaults to reference current keymint version

The KeyMint HAL will soon be updated for a new version. To make this
process easier, add a cc_defaults and rust_defaults that references
the "current" version, and use this elsewhere. This should hopefully
mean that a future version bump only needs to happen in the defaults.

Test: TreeHugger
Change-Id: If7dd0c5778acb92177e16fd4fb4a04dcb837ad06
diff --git a/security/secureclock/aidl/vts/functional/Android.bp b/security/secureclock/aidl/vts/functional/Android.bp
index 806517d..a34668b 100644
--- a/security/secureclock/aidl/vts/functional/Android.bp
+++ b/security/secureclock/aidl/vts/functional/Android.bp
@@ -27,6 +27,7 @@
     name: "VtsAidlSecureClockTargetTest",
     defaults: [
         "VtsHalTargetTestDefaults",
+        "keymint_use_latest_hal_aidl_ndk_static",
         "use_libaidlvintf_gtest_helper_static",
     ],
     cflags: [
@@ -41,7 +42,6 @@
         "libcrypto",
     ],
     static_libs: [
-        "android.hardware.security.keymint-V1-ndk",
         "android.hardware.security.secureclock-V1-ndk",
         "libkeymint",
     ],