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/tools/cert_create/include/cca/cca_cot.h b/tools/cert_create/include/cca/cca_cot.h
index 56585fb..152cb71 100644
--- a/tools/cert_create/include/cca/cca_cot.h
+++ b/tools/cert_create/include/cca/cca_cot.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
  */
@@ -24,6 +24,7 @@
 /* Certificate extensions. */
 enum {
 	/* Extensions used in certificates owned by the silicon provider. */
+	CCA_FW_NVCOUNTER_EXT,
 	TRUSTED_FW_NVCOUNTER_EXT,
 	TRUSTED_BOOT_FW_HASH_EXT,
 	TRUSTED_BOOT_FW_CONFIG_HASH_EXT,