freertos(IDF): Sync cosmetic differences to v10.4.3

This commit synchronize the cosmetic differences of IDF FreeRTOS to upstream
Vanilla v10.4.3. Comsetic differences include:

- Out of date doxygen API descriptions
  - Misnamed parameters
  - Missing examples
  - Fixed/added missing @cond/@code directives
- Extra/missing comments/lines
- Code formatting (uncrustify)

Other changes:

- Some ESP_PLATFORM directives were also removed
- xTaskIncrementTickOtherCores() now depends on "configNUM_CORES > 1"
- Updated some multi-core dummy variable names in FreeRTOS.h

components/freertos/FreeRTOS-Kernel/list.c

@@ -166,9 +166,6 @@ void vListInsert( List_t * const pxList,
         *   4) Using a queue or semaphore before it has been initialised or
         *      before the scheduler has been started (are interrupts firing
         *      before vTaskStartScheduler() has been called?).
-        *   5) If the FreeRTOS port supports interrupt nesting then ensure that
-        *      the priority of the tick interrupt is at or below
-        *      configMAX_SYSCALL_INTERRUPT_PRIORITY.
         **********************************************************************/
 
         for( pxIterator = ( ListItem_t * ) &( pxList->xListEnd ); pxIterator->pxNext->xItemValue <= xValueOfInsertion; pxIterator = pxIterator->pxNext ) /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM.  This is checked and valid. *//*lint !e440 The iterator moves to a different value, not xValueOfInsertion. */