make getsysinfo() a system-land call

include/minix/sysinfo.h

@@ -6,15 +6,15 @@
 #include <minix/type.h>
 
 _PROTOTYPE( int getsysinfo, (endpoint_t who, int what, void *where)       );
-_PROTOTYPE( int minix_getkproctab, (void *pr, int nprocs, int assert));
-_PROTOTYPE( ssize_t getsysinfo_up, (endpoint_t who, int what, size_t size,
-	void *where));
 
-#define SIU_LOADINFO	1	/* retrieve load info data */
-#define SIU_SYSTEMHZ	2	/* retrieve system clock frequency */
-#define SIU_IDLETSC	3	/* retrieve cumulative idle timestamp count */
-
-/* Exported system parameters. */
+/* What system info to retrieve with sysgetinfo(). */
+#define SI_PROC_TAB	   2	/* copy of entire process table */
+#define SI_DMAP_TAB	   3	/* get device <-> driver mappings */
+#define SI_DATA_STORE	   5	/* get copy of data store mappings */
+#define SI_SUBSCRIPTION	   6	/* get copy of data store subscriptions */
+#define SI_LOADINFO	   7	/* get copy of load average structure */
+#define SI_CALL_STATS	   9	/* system call statistics */
+#define SI_PROCPUB_TAB	   11	/* copy of public entries of process table */
 
 #endif