Changes to allow compilation of CryptUtil.c

BUG=none
TEST=compilation succeeds:
   cc -Wall -Werror -c -o /dev/null CryptUtil.c

Change-Id: Ic3597350f5ebe1871a842b7cb75653531eb99ee2
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/274007
Reviewed-by: Utkarsh Sanghi <usanghi@chromium.org>
diff --git a/CpriCryptPri_fp.h b/CpriCryptPri_fp.h
index e69de29..681b30e 100644
--- a/CpriCryptPri_fp.h
+++ b/CpriCryptPri_fp.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2015 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef __TPM2_CPRICRYPTPRI_FP_H
+#define __TPM2_CPRICRYPTPRI_FP_H
+
+LIB_EXPORT CRYPT_RESULT _cpri__InitCryptoUnits(
+        FAIL_FUNCTION        failFunction
+        );
+LIB_EXPORT BOOL _cpri__Startup(
+        void
+        );
+LIB_EXPORT void _cpri__StopCryptoUnits(
+        void
+        );
+
+#endif // __TPM2_CPRICRYPTPRI_FP_H