arm: socfpga: Changed misc_s10.c to misc_soc64.c

Rename to common file name to used by all SOC64 devices.
No functionality change.

Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
diff --git a/arch/arm/mach-socfpga/Makefile b/arch/arm/mach-socfpga/Makefile
index 5779c55..58afde9 100644
--- a/arch/arm/mach-socfpga/Makefile
+++ b/arch/arm/mach-socfpga/Makefile
@@ -32,7 +32,7 @@
 obj-y	+= clock_manager_s10.o
 obj-y	+= lowlevel_init_soc64.o
 obj-y	+= mailbox_s10.o
-obj-y	+= misc_s10.o
+obj-y	+= misc_soc64.o
 obj-y	+= mmu-arm64_s10.o
 obj-y	+= reset_manager_s10.o
 obj-y	+= system_manager_soc64.o
@@ -45,7 +45,7 @@
 obj-y	+= clock_manager_agilex.o
 obj-y	+= lowlevel_init_soc64.o
 obj-y	+= mailbox_s10.o
-obj-y	+= misc_s10.o
+obj-y	+= misc_soc64.o
 obj-y	+= mmu-arm64_s10.o
 obj-y	+= reset_manager_s10.o
 obj-$(CONFIG_SOCFPGA_SECURE_VAB_AUTH)	+= secure_vab.o