STM32F3 Discovery: Rename files to conform better with naming convention

configs/stm32f3discovery/src/Makefile

@@ -40,40 +40,40 @@ CFLAGS += -I$(TOPDIR)/sched
 ASRCS =
 AOBJS = $(ASRCS:.S=$(OBJEXT))
 
-CSRCS = up_boot.c up_spi.c
+CSRCS = stm32_boot.c stm32_spi.c
 
 ifeq ($(CONFIG_HAVE_CXX),y)
-CSRCS += up_cxxinitialize.c
+CSRCS += stm32_cxxinitialize.c
 endif
 
 ifeq ($(CONFIG_ARCH_LEDS),y)
-CSRCS += up_autoleds.c
+CSRCS += stm32_autoleds.c
 else
-CSRCS += up_userleds.c
+CSRCS += stm32_userleds.c
 endif
 
 ifeq ($(CONFIG_ARCH_BUTTONS),y)
-CSRCS +=  up_buttons.c
+CSRCS +=  stm32_buttons.c
 endif
 
 ifeq ($(CONFIG_STM32_USB),y)
-CSRCS += up_usb.c
+CSRCS += stm32_usb.c
 endif
 
 ifeq ($(CONFIG_PWM),y)
-CSRCS += up_pwm.c
+CSRCS += stm32_pwm.c
 endif
 
 ifeq ($(CONFIG_QENCODER),y)
-CSRCS += up_qencoder.c
+CSRCS += stm32_qencoder.c
 endif
 
 ifeq ($(CONFIG_WATCHDOG),y)
-CSRCS += up_watchdog.c
+CSRCS += stm32_watchdog.c
 endif
 
 ifeq ($(CONFIG_NSH_ARCHINIT),y)
-CSRCS += up_nsh.c
+CSRCS += stm32_nsh.c
 endif
 
 COBJS = $(CSRCS:.c=$(OBJEXT))

configs/stm32f3discovery/src/stm32_autoleds.c

@@ -1,5 +1,5 @@
 /****************************************************************************
- * configs/stm32f3discovery/src/up_autoleds.c
+ * configs/stm32f3discovery/src/stm32_autoleds.c
  *
  *   Copyright (C) 2013, 2015 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_boot.c

@@ -1,5 +1,5 @@
 /************************************************************************************
- * configs/stm32f3discovery/src/up_boot.c
+ * configs/stm32f3discovery/src/stm32_boot.c
  *
  *   Copyright (C) 2013, 2015 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_buttons.c

@@ -1,5 +1,5 @@
 /****************************************************************************
- * configs/stm32f3discovery/src/board_buttons.c
+ * configs/stm32f3discovery/src/stm32_buttons.c
  *
  *   Copyright (C) 2013, 2015 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_cxxinitialize.c

@@ -1,6 +1,5 @@
 /************************************************************************************
- * configs/stm32f3discovery/src/up_cxxinitialize.c
+ * configs/stm32f3discovery/src/stm32_cxxinitialize.c
- * arch/arm/src/board/up_cxxinitialize.c
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_nsh.c

@@ -1,6 +1,5 @@
 /****************************************************************************
- * config/stm32f3discovery/src/up_nsh.c
+ * config/stm32f3discovery/src/stm32_nsh.c
- * arch/arm/src/board/up_nsh.c
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_pwm.c

@@ -1,6 +1,5 @@
 /************************************************************************************
- * configs/stm32f3discovery/src/up_pwm.c
+ * configs/stm32f3discovery/src/stm32_pwm.c
- * arch/arm/src/board/up_pwm.c
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_qencoder.c

@@ -1,6 +1,5 @@
 /************************************************************************************
- * configs/stm32f3discovery/src/up_qencoder.c
+ * configs/stm32f3discovery/src/stm32_qencoder.c
- * arch/arm/src/board/up_qencoder.c
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_spi.c

@@ -1,6 +1,5 @@
 /************************************************************************************
- * configs/stm32f3discovery/src/up_spi.c
+ * configs/stm32f3discovery/src/stm32_spi.c
- * arch/arm/src/board/up_spi.c
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_usb.c

@@ -1,6 +1,5 @@
 /************************************************************************************
- * configs/stm32f3discovery/src/up_usbdev.c
+ * configs/stm32f3discovery/src/stm32_usb.c
- * arch/arm/src/board/up_boot.c
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_userleds.c

@@ -1,6 +1,5 @@
 /****************************************************************************
- * configs/stm32f3discovery/src/up_leds.c
+ * configs/stm32f3discovery/src/stm32_userleds.c
- * arch/arm/src/board/up_leds.c
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

configs/stm32f3discovery/src/stm32_watchdog.c

@@ -1,6 +1,5 @@
 /************************************************************************************
- * configs/stm32f3discovery/src/up_watchdog.c
+ * configs/stm32f3discovery/src/stm32_watchdog.c
- * arch/arm/src/board/up_watchdog.c
  *
  *   Copyright (C) 2013 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>