Introduce architecture library as new kernel subsystem and move selected routines into new subsystem

xtoskrnl/CMakeLists.txt

@@ -8,9 +8,10 @@ include_directories(
 
 # Specify list of source code files
 list(APPEND XTOSKRNL_SOURCE
+    ${XTOSKRNL_SOURCE_DIR}/ar/${ARCH}/cpufunc.c
     ${XTOSKRNL_SOURCE_DIR}/hl/cport.c
     ${XTOSKRNL_SOURCE_DIR}/hl/efifb.c
-    ${XTOSKRNL_SOURCE_DIR}/hl/${ARCH}/cpufunc.c
+    ${XTOSKRNL_SOURCE_DIR}/hl/${ARCH}/ioport.c
     ${XTOSKRNL_SOURCE_DIR}/ke/globals.c
     ${XTOSKRNL_SOURCE_DIR}/ke/krnlinit.c
     ${XTOSKRNL_SOURCE_DIR}/ke/${ARCH}/krnlinit.c