add the startup process tracepoint

Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>

sched/timer/timer_initialize.c

@@ -31,6 +31,7 @@
 
 #include <nuttx/irq.h>
 #include <nuttx/queue.h>
+#include <nuttx/trace.h>
 
 #include "timer/timer.h"
 
@@ -83,6 +84,8 @@ volatile sq_queue_t g_alloctimers;
 
 void timer_initialize(void)
 {
+  sched_trace_begin();
+
 #if CONFIG_PREALLOC_TIMERS > 0
   int i;
 
@@ -101,6 +104,7 @@ void timer_initialize(void)
   /* Initialize the list of allocated timers */
 
   sq_init((FAR sq_queue_t *)&g_alloctimers);
+  sched_trace_end();
 }
 
 /****************************************************************************