cpukit/libmisc/*: Address unused parameter warnings

Add "(void) param;" annotation to address unused parameter warnings.
Found with GCC's warning -Wunused-paramter.

libmisc/shell was in a previous patch.

cpukit/libmisc/capture/capture-cli.c

@@ -212,6 +212,8 @@ rtems_capture_cli_disable (int                                argc RC_UNUSED,
 static bool
 rtems_capture_cli_print_task (rtems_tcb *tcb, void *arg)
 {
+  (void) arg;
+
   rtems_task_priority   ceiling = rtems_capture_watch_get_ceiling ();
   rtems_task_priority   floor = rtems_capture_watch_get_floor ();
   rtems_task_priority   priority;
@@ -267,6 +269,8 @@ rtems_capture_cli_print_task (rtems_tcb *tcb, void *arg)
 static bool
 rtems_capture_cli_count_tasks (rtems_tcb *tcb, void *arg)
 {
+  (void) tcb;
+
   uint32_t *task_count = arg;
   ++(*task_count);
   return false;

cpukit/libmisc/capture/capture.c

@@ -299,6 +299,8 @@ rtems_capture_find_control (rtems_name name, rtems_id id)
 static bool
 rtems_capture_initialize_control (rtems_tcb *tcb, void *arg)
 {
+  (void) arg;
+
   if (tcb->Capture.control == NULL)
   {
     rtems_name             name = rtems_build_name(0, 0, 0, 0);
@@ -773,6 +775,8 @@ rtems_capture_set_monitor (bool enable)
 static bool
 rtems_capture_flush_tcb (rtems_tcb *tcb, void *arg)
 {
+  (void) arg;
+
   tcb->Capture.flags &= ~RTEMS_CAPTURE_TRACED;
   return false;
 }

cpukit/libmisc/cpuuse/cpuusagereset.c

@@ -52,6 +52,8 @@ static bool CPU_usage_Per_thread_handler(
   void           *arg
 )
 {
+  (void) arg;
+
   const Scheduler_Control *scheduler;
   ISR_lock_Context         state_lock_context;
   ISR_lock_Context         scheduler_lock_context;

cpukit/libmisc/cpuuse/cpuusagetop.c

@@ -176,8 +176,10 @@ print_time(rtems_cpu_usage_data*    data,
  * Count the number of tasks.
  */
 static bool
-task_counter(Thread_Control *thrad, void* arg)
+task_counter(Thread_Control *thread, void* arg)
 {
+  (void) thread;
+
   rtems_cpu_usage_data* data = (rtems_cpu_usage_data*) arg;
   ++data->task_count;
 

cpukit/libmisc/monitor/mon-config.c

@@ -56,6 +56,8 @@ rtems_monitor_config_canonical(
     const void             *config_void
 )
 {
+    (void) config_void;
+
     const rtems_api_configuration_table *r;
 
     r = rtems_configuration_get_rtems_api_configuration();

cpukit/libmisc/monitor/mon-monitor.c

@@ -306,7 +306,10 @@ rtems_monitor_reset_cmd(
   bool verbose
 )
 {
-
+    (void) argc;
+    (void) argv;
+    (void) command_arg;
+    (void) verbose;
 }
 
 void

cpukit/libmisc/mouse/serial_mouse.c

@@ -53,6 +53,8 @@ const char *serial_mouse_type;
 
 static int serial_mouse_l_rint(int c, struct rtems_termios_tty *tp)
 {
+  (void) tp;
+
   unsigned char buf = c;
 
   /* call mouse_parser( void *ptr, char *buffer, int size ) */
@@ -81,6 +83,9 @@ rtems_device_driver serial_mouse_initialize(
   void                      *arg
 )
 {
+  (void) minor;
+  (void) arg;
+
   bsp_get_serial_mouse_device(
     &serial_mouse_device,
     &serial_mouse_type
@@ -102,6 +107,10 @@ rtems_device_driver serial_mouse_open(
   void                      *args
 )
 {
+  (void) major;
+  (void) minor;
+  (void) args;
+
   struct termios  termios_attr;
   int             status;
   int             disc = 6;
@@ -154,6 +163,10 @@ rtems_device_driver serial_mouse_close(
   void                      *arg
 )
 {
+  (void) major;
+  (void) minor;
+  (void) arg;
+
   close( serial_mouse_fd );
 
   return RTEMS_SUCCESSFUL;
@@ -165,6 +178,10 @@ rtems_device_driver serial_mouse_read(
   void                      *arg
 )
 {
+  (void) major;
+  (void) minor;
+  (void) arg;
+
   return RTEMS_SUCCESSFUL;
 }
 
@@ -175,6 +192,10 @@ rtems_device_driver serial_mouse_write(
   void                      *arg
 )
 {
+  (void) major;
+  (void) minor;
+  (void) arg;
+
   return RTEMS_SUCCESSFUL;
 }
 
@@ -185,6 +206,9 @@ rtems_device_driver serial_mouse_control(
   void                      *arg
 )
 {
+  (void) major;
+  (void) minor;
+
   rtems_libio_ioctl_args_t *args = (rtems_libio_ioctl_args_t *)arg;
 
   switch( args->command ) {

cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c

@@ -150,6 +150,11 @@ rtems_fdt_get_value32 (const char* path,
                        size_t      size,
                        uint32_t*   value)
 {
+  (void) path;
+  (void) property;
+  (void) size;
+  (void) value;
+
   return true;
 }
 

cpukit/libmisc/rtems-fdt/rtems-fdt.c

@@ -1177,6 +1177,8 @@ rtems_fdt_get_value (const char* path,
                      size_t      size,
                      uintptr_t*  value)
 {
+  (void) size;
+
   rtems_fdt_handle fdt;
   const void*      prop;
   int              node;

cpukit/libmisc/stackchk/check.c

@@ -207,6 +207,8 @@ bool rtems_stack_checker_create_extension(
 
 void rtems_stack_checker_begin_extension( Thread_Control *executing )
 {
+  (void) executing;
+
   Per_CPU_Control *cpu_self;
   uint32_t         cpu_self_index;
   Stack_Control   *stack;
@@ -314,6 +316,8 @@ void rtems_stack_checker_reporter_quiet(
   bool pattern_ok
 )
 {
+  (void) pattern_ok;
+
   rtems_fatal(
     RTEMS_FATAL_SOURCE_STACK_CHECKER,
     running->Object.name.name_u32
@@ -328,6 +332,8 @@ void rtems_stack_checker_switch_extension(
   Thread_Control *heir
 )
 {
+  (void) heir;
+
   bool sp_ok;
   bool pattern_ok;
   const Stack_Control *stack;