Remove board_init() function.

- It was only called from LPC4322 SystemInit().
- Renamed the LPC4322 board_init() to sdk_init().
- Removed board_ATSAM3U2C.c that was not actually used.

Author: flit

source/daplink/info.c

@@ -23,7 +23,6 @@
 #include "main.h"
 #include "info.h"
 #include "target_config.h"
-#include "board.h"
 #include "read_uid.h"
 #include "util.h"
 #include "crc.h"

source/daplink/interface/main.c

@@ -26,7 +26,6 @@
 #include "cmsis_os2.h"
 #include "rl_usb.h"
 #include "main.h"
-#include "board.h"
 #include "gpio.h"
 #include "uart.h"
 #include "tasks.h"

source/family/nxp/lpc54018/target_reset.c

@@ -28,10 +28,6 @@ void target_before_init_debug(void)
     return;
 }
 
-void board_init(void)
-{
-}
-
 uint8_t target_unlock_sequence(void)
 {
     return 1;

source/hic_hal/atmel/sam3u2c/board_ATSAM3U2C.c

@@ -1,6 +1,6 @@
 /**
  * @file    board_LPC43xx.c
- * @brief   
+ * @brief
  *
  * DAPLink Interface Firmware
  * Copyright (c) 2009-2016, ARM Limited, All Rights Reserved
@@ -19,10 +19,10 @@
  * limitations under the License.
  */
 
-#include "board.h"
+#include "sdk.h"
 #include "lpc43xx_cgu.h"
 
-void board_init(void)
+void sdk_init(void)
 {
     /* Set core clock to 96MHz */
     CGU_Init(96000000);

source/hic_hal/board.h

@@ -31,7 +31,6 @@
 
 #include "LPC43xx.h"
 #include "fpu_enable.h"
-#include "board.h"
 
 /*----------------------------------------------------------------------------
   Define clocks
@@ -78,8 +77,6 @@ void SystemInit(void)
         t &= ~(0xF << 12);
         *MAM = t | (FLASH_ACCELERATOR_SPEED << 12);
     }
-
-    board_init();
 }
 
 void SystemReset(void)