arm: socfpga: agilex5: Update CPU info

Update the print info per Agilex5

Signed-off-by: Tien Fong Chee <tien.fong.chee@altera.com>
Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
diff --git a/arch/arm/mach-socfpga/misc_soc64.c b/arch/arm/mach-socfpga/misc_soc64.c
index a6cc784..573a8f7 100644
--- a/arch/arm/mach-socfpga/misc_soc64.c
+++ b/arch/arm/mach-socfpga/misc_soc64.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2016-2018 Intel Corporation <www.intel.com>
+ * Copyright (C) 2025 Altera Corporation <www.altera.com>
  *
  */
 
@@ -45,7 +46,8 @@
 #if defined(CONFIG_DISPLAY_CPUINFO)
 int print_cpuinfo(void)
 {
-	puts("CPU:   Intel FPGA SoCFPGA Platform (ARMv8 64bit Cortex-A53)\n");
+	printf("CPU: Intel FPGA SoCFPGA Platform (ARMv8 64bit Cortex-%s)\n",
+	       IS_ENABLED(CONFIG_TARGET_SOCFPGA_AGILEX5) ? "A55/A76" : "A53");
 
 	return 0;
 }