Rename Cortex-Ares to Neoverse N1

Change-Id: Ideb49011da35f39ff1959be6f5015fa212ca2b6b
Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com>
diff --git a/plat/arm/css/sgi/aarch64/sgi_helper.S b/plat/arm/css/sgi/aarch64/sgi_helper.S
index d79f1aa..b80903d 100644
--- a/plat/arm/css/sgi/aarch64/sgi_helper.S
+++ b/plat/arm/css/sgi/aarch64/sgi_helper.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -8,7 +8,7 @@
 #include <asm_macros.S>
 #include <platform_def.h>
 #include <cortex_a75.h>
-#include <cortex_ares.h>
+#include <neoverse_n1.h>
 #include <cpu_macros.S>
 
 	.globl	plat_arm_calc_core_pos
@@ -59,7 +59,7 @@
 	 */
 func plat_reset_handler
 	jump_if_cpu_midr CORTEX_A75_MIDR, A75
-	jump_if_cpu_midr CORTEX_ARES_MIDR, ARES
+	jump_if_cpu_midr NEOVERSE_N1_MIDR, N1
 	ret
 
 	/* -----------------------------------------------------
@@ -73,10 +73,10 @@
 	isb
 	ret
 
-ARES:
-	mrs	x0, CORTEX_ARES_CPUPWRCTLR_EL1
-	bic	x0, x0, #CORTEX_ARES_CORE_PWRDN_EN_MASK
-	msr	CORTEX_ARES_CPUPWRCTLR_EL1, x0
+N1:
+	mrs	x0, NEOVERSE_N1_CPUPWRCTLR_EL1
+	bic	x0, x0, #NEOVERSE_N1_CORE_PWRDN_EN_MASK
+	msr	NEOVERSE_N1_CPUPWRCTLR_EL1, x0
 	isb
 	ret
 endfunc plat_reset_handler