am 410ba59a: Fix failure to save master key on new profile

* commit '410ba59a76a8feb48ffb5bde3045ac6f76db0c36':
  Fix failure to save master key on new profile
diff --git a/keystore-engine/android_engine.cpp b/keystore-engine/android_engine.cpp
index aa7bcbc..bb23823 100644
--- a/keystore-engine/android_engine.cpp
+++ b/keystore-engine/android_engine.cpp
@@ -220,6 +220,9 @@
   RSA_FLAG_CACHE_PUBLIC | RSA_FLAG_OPAQUE | RSA_FLAG_EXT_PKEY,
 
   NULL /* keygen */,
+#if defined(BORINGSSL_201509)
+  NULL /* multi_prime_keygen */,
+#endif
   NULL /* supports_digest */,
 };