smp: Delete _ISR_SMP_Initialize()

cpukit/score/include/rtems/score/isr.h

@@ -97,14 +97,6 @@ SCORE_EXTERN ISR_Handler_entry *_ISR_Vector_table;
 void _ISR_Handler_initialization ( void );
 
 #if defined( RTEMS_SMP )
-/**
- *  @brief Initialize SMP interrupt critical section support.
- *
- *  This method initializes the variables required by the SMP implementation
- *  of interrupt critical section management.
- */
-void _ISR_SMP_Initialize(void);
-
 /**
  *  @brief Enter SMP interrupt code.
  *

cpukit/score/src/isr.c

@@ -76,8 +76,4 @@ void _ISR_Handler_initialization( void )
 #if ( CPU_HAS_HARDWARE_INTERRUPT_STACK == TRUE )
   _CPU_Install_interrupt_stack();
 #endif
-
-#if defined(RTEMS_SMP)
-  _ISR_SMP_Initialize();
-#endif
 }

cpukit/score/src/isrsmp.c

@@ -24,10 +24,6 @@
 #include <rtems/score/threaddispatch.h>
 #include <rtems/score/smp.h>
 
-void _ISR_SMP_Initialize(void)
-{
-}
-
 ISR_Level _ISR_SMP_Disable(void)
 {
   ISR_Level level;