feat(cert-create): add new option for CCA NV ctr

Extends cert_create tool with a new option for CCA NV
counter: ccafw_nvctr.

And changes the non-volatile counter used to protect
the CCA Content Certificate from the Trusted FW NV counter
to the CCA FW NV counter in the CCA CoT description.

Change-Id: I27f3ab2e25809f0dcc56fa05e5c3a25a2e861ef6
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
diff --git a/include/tools_share/cca_oid.h b/include/tools_share/cca_oid.h
index e586b8c..2ca12c9 100644
--- a/include/tools_share/cca_oid.h
+++ b/include/tools_share/cca_oid.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022, Arm Limited. All rights reserved.
+ * Copyright (c) 2022-2023, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -25,4 +25,7 @@
 /* Realm Monitor Manager (RMM) Hash */
 #define RMM_HASH_OID				"1.3.6.1.4.1.4128.2100.1106"
 
+/* CCAFirmwareNVCounter - Non-volatile counter extension */
+#define CCA_FW_NVCOUNTER_OID			"1.3.6.1.4.1.4128.2100.3"
+
 #endif /* CCA_OID_H */