FWU: Add Firmware Update partition

Firmware Update(FWU) partition provides the functionality
of updating firmware images. This patch implemented the
partition in Library mode.

Change-Id: I736477549b055c64cd8106ad57c3ad7b1b2007ee
Signed-off-by: Sherry Zhang <sherry.zhang2@arm.com>
diff --git a/secure_fw/spm/ffm/tfm_boot_data.c b/secure_fw/spm/ffm/tfm_boot_data.c
index f05e0e3..b2115f5 100644
--- a/secure_fw/spm/ffm/tfm_boot_data.c
+++ b/secure_fw/spm/ffm/tfm_boot_data.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2020, Arm Limited. All rights reserved.
+ * Copyright (c) 2018-2021, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  *
@@ -68,6 +68,7 @@
  */
 static const struct boot_data_access_policy access_policy_table[] = {
     {TFM_SP_INITIAL_ATTESTATION, TLV_MAJOR_IAS},
+    {TFM_SP_FWU, TLV_MAJOR_FWU},
 };
 
 /*!