[NANO130] Fix the file name case problem, verified on Ubuntu Linux

Author: ccchang12

targets/TARGET_NUVOTON/TARGET_NANO100/device/StdDriver/nano100_dac.c

@@ -8,7 +8,7 @@
  * @note
  * Copyright (C) 2014 Nuvoton Technology Corp. All rights reserved.
 *****************************************************************************/
-#include "NANO100Series.h"
+#include "Nano100Series.h"
 
 /** @addtogroup NANO100_Device_Driver NANO100 Device Driver
   @{

targets/TARGET_NUVOTON/TARGET_NANO100/device/StdDriver/nano100_i2c.c

@@ -9,7 +9,7 @@
  * Copyright (C) 2014 Nuvoton Technology Corp. All rights reserved.
 *****************************************************************************/
 
-#include "nano100series.h"
+#include "Nano100Series.h"
 
 /** @addtogroup NANO100_Device_Driver NANO100 Device Driver
   @{

targets/TARGET_NUVOTON/TARGET_NANO100/device/StdDriver/nano100_spi.c

@@ -9,7 +9,7 @@
  * Copyright (C) 2014 Nuvoton Technology Corp. All rights reserved.
 *****************************************************************************/
 
-#include "nano100series.h"
+#include "Nano100Series.h"
 
 /** @addtogroup NANO100_Device_Driver NANO100 Device Driver
   @{

targets/TARGET_NUVOTON/TARGET_NANO100/device/StdDriver/nano100_usbd.c

@@ -10,7 +10,7 @@
 
 /*!<Includes */
 #include <string.h>
-#include "nano100Series.h"
+#include "Nano100Series.h"
 
 /*--------------------------------------------------------------------------*/
 /* Global variables for Control Pipe */

targets/TARGET_NUVOTON/TARGET_NANO100/device/TOOLCHAIN_GCC_ARM/nano100_retarget.c

@@ -9,7 +9,7 @@
  * Copyright (C) 2013~2015 Nuvoton Technology Corp. All rights reserved.
 *****************************************************************************/
 
-#include "NANO100Series.h"
+#include "Nano100Series.h"
 #include <errno.h>
 #include "nu_miscutil.h"