style: Fix "the the" typo across the codebase.

Fix 269 occurrences of duplicate "the" word typo found in 209 files
across source code, header files, and configuration.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>

sched/Kconfig

@@ -19,7 +19,7 @@ config DISABLE_POSIX_TIMERS
 	bool "Disable POSIX timers"
 	default DEFAULT_SMALL
 	---help---
-		Disable support for the the entire POSIX timer family
+		Disable support for the entire POSIX timer family
 		including timer_create(), timer_gettime(), timer_settime(),
 		etc.
 
@@ -514,7 +514,7 @@ menuconfig INIT_MOUNT
 	default n
 	depends on !DISABLE_MOUNTPOINT
 	---help---
-		In order to use the the initial startup program when CONFIG_INIT_FILEPATH
+		In order to use the initial startup program when CONFIG_INIT_FILEPATH
 		is provided, it is necessary to mount the initial file system that
 		provides init program.  Normally this mount is done in the board-specific
 		initialization logic.  However, if the mount is very simple, it can be

sched/sched/sched_cpuload.c

@@ -172,7 +172,7 @@ void nxsched_process_taskload_ticks(FAR struct tcb_s *tcb, clock_t ticks)
  * Description:
  *   Collect data that can be used for CPU load measurements.  When
  *   CONFIG_SCHED_CPULOAD_EXTCLK is defined, this is an exported interface,
- *   use the the external clock logic.  Otherwise, it is an OS Internal
+ *   use the external clock logic.  Otherwise, it is an OS Internal
  *   interface.
  *
  * Input Parameters:

sched/sched/sched_suspend.c

@@ -126,7 +126,7 @@ void nxsched_suspend(FAR struct tcb_s *tcb)
   if (tcb->task_state >= FIRST_BLOCKED_STATE &&
       tcb->task_state <= LAST_BLOCKED_STATE)
     {
-      /* Remove the TCB from the the blocked task list. */
+      /* Remove the TCB from the blocked task list. */
 
       nxsched_remove_blocked(tcb);