feat: make kernel architecture-agnostic; primitive work on arm port

kernel/src/ACPI/AML/AmlInterpreter.cpp

@@ -16,7 +16,7 @@
 #include <Memory/Paging.hpp>
 #include <Memory/Heap.hpp>
 #include <Libraries/Memory.hpp>
-#include <Timekeeping/ApicTimer.hpp>
+#include <Timekeeping/Timer.hpp>
 
 using namespace Kt;