Remove driver intialization from boot code

Remove Cryptocell driver initialization, which was accidently returned
in rebase.

Author: Ron Eldor

platform/mbed_sdk_boot.c

@@ -18,9 +18,7 @@
 #include <stdlib.h>
 #include <stdint.h>
 #include "cmsis.h"
-#if DEVICE_CRYPTOCELL
-#include "sns_silib.h"
-#endif
+
 /* This startup is for mbed 2 baremetal. There is no config for RTOS for mbed 2,
  * therefore we protect this file with MBED_CONF_RTOS_PRESENT
  * Note: The new consolidated started for mbed OS is in rtos/mbed_boot code file.
@@ -66,19 +64,6 @@ void mbed_copy_nvic(void)
 #endif /* NVIC_RAM_VECTOR_ADDRESS */
 #endif /* !defined(__CORTEX_M0) && !defined(__CORTEX_A9) */
 }
-#if DEVICE_CRYPTOCELL
-#if defined(TOOLCHAIN_GCC)
-CRYS_RND_State_t   rndState = {0};
-CRYS_RND_WorkBuff_t  rndWorkBuff = {0};
-#else
-CRYS_RND_State_t   rndState;
-CRYS_RND_WorkBuff_t  rndWorkBuff;
-#endif
-
-CRYS_RND_State_t*   rndState_ptr;
-CRYS_RND_WorkBuff_t*  rndWorkBuff_ptr;
-
-#endif
 
 /* Toolchain specific main code */
 
@@ -95,11 +80,6 @@ int $Sub$$main(void)
 void _platform_post_stackheap_init(void) 
 {
     mbed_copy_nvic();
-#if DEVICE_CRYPTOCELL
-    if (  SaSi_LibInit( &rndState , &rndWorkBuff ) ) {
-        mbed_die();
-    }
-#endif
     mbed_sdk_init();
 }
 
@@ -110,11 +90,6 @@ extern int __real_main(void);
 void software_init_hook(void)
 {
     mbed_copy_nvic();
-#if DEVICE_CRYPTOCELL
-    if (  SaSi_LibInit( &rndState , &rndWorkBuff ) ) {
-        mbed_die();
-    }
-#endif
     mbed_sdk_init();
     software_init_hook_rtos();
 }

rtos/TARGET_CORTEX/mbed_boot.c

@@ -172,7 +172,6 @@
 #if defined(__IAR_SYSTEMS_ICC__ ) && (__VER__ >= 8000000)
 #include <DLib_Threads.h>
 #endif
-
 /* Heap limits - only used if set */
 extern unsigned char *mbed_heap_start;
 extern uint32_t mbed_heap_size;