CM3DS: merge the two system header files into one

This commit does not bring functional changes.
Here is the list of changes:
- merge CMSDK_CM3DS.h and SMM_MPS2.h into CM3DS.h
- remove unused code
- split copyright headers from first comment of each file

Change-Id: I79b7ee01689439b7d2fde9d13035a5edf17f69ff
Signed-off-by: Hugues de Valon <[email protected]>

Author: hug-dev

targets/TARGET_ARM_SSG/TARGET_CM3DS_MPS2/PeripheralNames.h

@@ -61,31 +61,6 @@ typedef enum {
     SPI_NC = (SPI_4 + 1)
 } SPIName;
 
-typedef enum {
-    PWM_1 = 0,
-    PWM_2,
-    PWM_3,
-    PWM_4,
-    PWM_5,
-    PWM_6,
-    PWM_7,
-    PWM_8,
-    PWM_9,
-    PWM_10,
-    PWM_11
-} PWMName;
-
-#define STDIO_UART_TX     USBTX
-#define STDIO_UART_RX     USBRX
-#define STDIO_UART        UART_1
-
-#define MBED_UART0        MCC_TX, MCC_RX
-#define MBED_UART1        USBTX, USBRX
-#define MBED_UART2        XB_TX, XB_RX
-#define MBED_UART3        SH0_TX, SH0_RX
-#define MBED_UART4        SH1_TX, SH1_RX
-#define MBED_UARTUSB      USBTX, USBRX
-
 #ifdef __cplusplus
 }
 #endif

targets/TARGET_ARM_SSG/TARGET_CM3DS_MPS2/PinNames.h

@@ -18,6 +18,10 @@
 
 #include "cmsis.h"
 
+/* Pins used by mbed OS to identify STDIO UART pins */
+#define STDIO_UART_TX     USBTX
+#define STDIO_UART_RX     USBRX
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -27,8 +31,6 @@ typedef enum {
         PIN_OUTPUT
 } PinDirection;
 
-#define PORT_SHIFT  5
-
 typedef enum {
     /* MPS2 EXP Pin Names */
     EXP0  = 0,

targets/TARGET_ARM_SSG/TARGET_CM3DS_MPS2/SDK/fpga.c

@@ -32,7 +32,7 @@
 
 #include <stdbool.h>
 
-#include "CMSDK_CM3DS.h"
+#include "CM3DS.h"
 #include "timer_cmsdk_drv.h"
 
 #define SEC_TO_USEC_MULTIPLIER    1000000U

targets/TARGET_ARM_SSG/TARGET_CM3DS_MPS2/SDK/fpga.h

@@ -1,5 +1,5 @@
 /* mbed Microcontroller Library
- * Copyright (c) 2006-2017 ARM Limited
+ * Copyright (c) 2006-2018 ARM Limited
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,6 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
+/*
+ * This file is included by every HAL implementations.
+ */
 #ifndef MBED_DEVICE_H
 #define MBED_DEVICE_H