sapi: Delete duplicate declarations

c/src/lib/libbsp/arm/gumstix/include/bsp.h

@@ -37,8 +37,6 @@ static inline int32_t BSP_get_baud(void) {return 115200;}
 /* How big should the interrupt stack be? */
 #define CONFIGURE_INTERRUPT_STACK_MEMORY  (16 * 1024)
 
-extern rtems_configuration_table Configuration;
-
 #define ST_PIMR_PIV	33	/* 33 ticks of the 32.768Khz clock ~= 1msec */
 
 #define outport_byte(port,val) *((unsigned char volatile*)(port)) = (val)

c/src/lib/libbsp/m68k/idp/clock/ckinit.c

@@ -30,7 +30,6 @@ volatile uint32_t         Clock_driver_ticks;
                                     /* ticks since initialization */
 rtems_isr_entry  Old_ticker;
 
-extern rtems_configuration_table Configuration;
 extern void led_putnum(void);
 void Disable_clock(void);
 

c/src/lib/libbsp/powerpc/beatnik/startup/bspstart.c

@@ -130,13 +130,6 @@ char BSP_serialNumber[20] = {0};
 char BSP_enetAddr0[7] = {0};
 char BSP_enetAddr1[7] = {0};
 
-/*
- *  The original table from the application and our copy of it with
- *  some changes.
- */
-
-extern rtems_configuration_table Configuration;
-
 char *rtems_progname;
 
 /*

c/src/lib/libbsp/powerpc/mvme3100/startup/bspstart.c

@@ -118,13 +118,6 @@ void _BSP_Fatal_error(unsigned int v)
   __asm__ __volatile ("sc");
 }
 
-/*
- *  The original table from the application and our copy of it with
- *  some changes.
- */
-
-extern rtems_configuration_table Configuration;
-
 char *rtems_progname;
 
 /*