refactor(cpus): drop unused argument forward_flag

This patch removes the unused argument forward_flag
from verify_errata_implemented function.

Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: Ib1fcbe081e94657e21d983e0db59ceec9993b696
diff --git a/services/std_svc/errata_abi/cpu_errata_info.h b/services/std_svc/errata_abi/cpu_errata_info.h
index d688431..d685eef 100644
--- a/services/std_svc/errata_abi/cpu_errata_info.h
+++ b/services/std_svc/errata_abi/cpu_errata_info.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024, Arm Limited and Contributors. All rights reserved.
+ * Copyright (c) 2023-2025, Arm Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -48,5 +48,5 @@
 	struct   em_cpu cpu_errata_list[MAX_PLAT_CPU_ERRATA_ENTRIES];
 };
 
-int32_t verify_errata_implemented(uint32_t errata_id, uint32_t forward_flag);
+int32_t verify_errata_implemented(uint32_t errata_id);
 #endif /* ERRATA_CPUSPEC_H */
diff --git a/services/std_svc/errata_abi/errata_abi_main.c b/services/std_svc/errata_abi/errata_abi_main.c
index a945637..f0dd1eb 100644
--- a/services/std_svc/errata_abi/errata_abi_main.c
+++ b/services/std_svc/errata_abi/errata_abi_main.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023-2024, Arm Limited and Contributors. All rights reserved.
+ * Copyright (c) 2023-2025, Arm Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -166,7 +166,7 @@
 #endif
 
 /* Function to check if the errata exists for the specific CPU and rxpx */
-int32_t verify_errata_implemented(uint32_t errata_id, uint32_t forward_flag)
+int32_t verify_errata_implemented(uint32_t errata_id)
 {
 	int32_t ret_val;
 	struct cpu_ops *cpu_ops;
@@ -271,7 +271,7 @@
 		if (((uint32_t)x2 != 0) && (validate_spsr_mode())) {
 			SMC_RET1(handle, EM_INVALID_PARAMETERS);
 		}
-		ret_id = verify_errata_implemented((uint32_t)x1, (uint32_t)x2);
+		ret_id = verify_errata_implemented((uint32_t)x1);
 		SMC_RET1(handle, ret_id);
 		break; /* unreachable */
 	default: