intel: Platform common code refactor

Pull out common code from aarch64 and include
Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I4d0f5e1bb01bcdacbedf8e6c359de594239b645f

plat/intel/soc/stratix10/soc/s10_reset_manager.c

@@ -14,7 +14,6 @@
 #include <lib/mmio.h>
 #include <plat/common/platform.h>
 #include <platform_def.h>
-#include <platform_private.h>
 #include "s10_reset_manager.h"
 
 void deassert_peripheral_reset(void)