chore: rename hunter to a720

Rename cortex_hunter to cortex_a720

Change-Id: Id4e0e2cd47051c2e92b3f16373ea06ef4df1d75f
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
diff --git a/include/lib/cpus/aarch64/cortex_a720.h b/include/lib/cpus/aarch64/cortex_a720.h
new file mode 100644
index 0000000..47bbbc0
--- /dev/null
+++ b/include/lib/cpus/aarch64/cortex_a720.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2021-2023, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef CORTEX_A720_H
+#define CORTEX_A720_H
+
+#define CORTEX_A720_MIDR					U(0x410FD810)
+
+/* Cortex A720 loop count for CVE-2022-23960 mitigation */
+#define CORTEX_A720_BHB_LOOP_COUNT				U(132)
+
+/*******************************************************************************
+ * CPU Extended Control register specific definitions
+ ******************************************************************************/
+#define CORTEX_A720_CPUECTLR_EL1				S3_0_C15_C1_4
+
+/*******************************************************************************
+ * CPU Power Control register specific definitions
+ ******************************************************************************/
+#define CORTEX_A720_CPUPWRCTLR_EL1				S3_0_C15_C2_7
+#define CORTEX_A720_CPUPWRCTLR_EL1_CORE_PWRDN_BIT		U(1)
+
+#endif /* CORTEX_A720_H */