- sort wdm.h a bit more

- add missing NTAPI
- move TIMER_TYPE to ntdef.h
- remove duplicate port and register functions
- add volatile keyword where appropriate to register access inline functions
- Use result variable in IoGetRemainingStackSize inline function to avoid a warning

svn path=/branches/header-work/; revision=45816

include/psdk/ntdef.h

@@ -92,6 +92,11 @@ typedef enum _EVENT_TYPE {
   SynchronizationEvent
 } EVENT_TYPE;
 
+typedef enum _TIMER_TYPE {
+    NotificationTimer,
+    SynchronizationTimer
+} TIMER_TYPE;
+
 //
 // FIXME
 // We should use the -fms-extensions compiler flag for gcc,