tidy up PR comments ARMmbed#2

Signed-off-by: PARKJIHOON <jh6186.park@samsung.com>

Author: jh6186

Diff for: targets/TARGET_Samsung/TARGET_SIDK_S5JS100/device/s5js100_systemreset.c

@@ -39,7 +39,6 @@
  *
  */
 
-
 /****************************************************************************
   Included Files
  ****************************************************************************/
@@ -58,19 +57,13 @@
 #include "rtx_os.h"
 #include <inttypes.h>
 #include <string.h>
+
 #ifndef NDEBUG
 #define ERROR_REPORT(ctx, error_msg, error_filename, error_line) print_error_report(ctx, error_msg, error_filename, error_line)
 static void print_error_report(const mbed_error_ctx *ctx, const char *, const char *error_filename, int error_line);
 #else
 #define ERROR_REPORT(ctx, error_msg, error_filename, error_line) ((void) 0)
 #endif
-#if MBED_CONF_PLATFORM_CRASH_CAPTURE_ENABLED
-//Global for populating the context in exception handler
-//mbed_fault_context_t *const mbed_fault_context = (mbed_fault_context_t *)(FAULT_CONTEXT_LOCATION);
-#else
-//mbed_fault_context_t fault_context;
-//mbed_fault_context_t *const mbed_fault_context = (mbed_fault_context_t *) &fault_context;
-#endif
 
 extern mbed_fault_context_t *mbed_fault_context;
 static int error_count = 0;

Diff for: targets/TARGET_Samsung/TARGET_SIDK_S5JS100/mbed_sdk_init.c

@@ -31,14 +31,12 @@ void mbed_sdk_init(void)
     modifyreg32(0x85026100, 0x3, 0x1);
     modifyreg32(0x85026000, 0x3, 0x0);
 
-    /* Beetle System Power Config */
     SystemPowerConfig();
 
     s5js100_pmip_initialize();
 
     /* Config EFlash Controller Clock */
     SFlash_DriverInitialize();
-//    EFlash_ClockConfig();
 
     sflash_os_env_parser();
 }

Diff for: targets/TARGET_Samsung/TARGET_SIDK_S5JS100/port_api.c

@@ -49,54 +49,17 @@ PinName port_pin(PortName port, int pin_n)
 
 void port_init(port_t *obj, PortName port, int mask, PinDirection dir)
 {
-#if 0//revise me
-    obj->port = port;
-    obj->mask = mask;
 
-    CMSDK_GPIO_TypeDef *port_reg =
-        (CMSDK_GPIO_TypeDef *)(CMSDK_GPIO0_BASE + ((int)port * 0x10));
-
-    obj->reg_in = &port_reg->DATAOUT;
-    obj->reg_dir = &port_reg->OUTENABLESET;
-    obj->reg_dirclr = &port_reg->OUTENABLECLR;
-
-    uint32_t i;
-    // The function is set per pin: reuse gpio logic
-    for (i = 0; i < 16; i++) {
-        if (obj->mask & (1 << i)) {
-            gpio_set(port_pin(obj->port, i));
-        }
-    }
-
-    port_dir(obj, dir);
-#endif
 }
 
 void port_mode(port_t *obj, PinMode mode)
 {
-#if 0//revise me
-    uint32_t i;
-    // The mode is set per pin: reuse pinmap logic
-    for (i = 0; i < 32; i++) {
-        if (obj->mask & (1 << i)) {
-            pin_mode(port_pin(obj->port, i), mode);
-        }
-    }
-#endif
+
 }
 
 void port_dir(port_t *obj, PinDirection dir)
 {
-#if 0//revise me
-    switch (dir) {
-        case PIN_INPUT :
-            *obj->reg_dir &= ~obj->mask;
-            break;
-        case PIN_OUTPUT:
-            *obj->reg_dir |= obj->mask;
-            break;
-    }
-#endif
+
 }
 
 void port_write(port_t *obj, int value)