Changes to the header includes for all STM32 peripherals

to remove variations, redundancies, add missing, fix errors. All c files
refer only to the dispatch style headers in /include/stm32. Those headers
#include memorymap.h and cm3/common.h. All references to
these are removed from the family specific headers. Ethernet untouched as
it appears incomplete.

Added dummy spi.c for F0/F3. Fix some doxygen anomalies.

lib/stm32/f3/adc.c

@@ -84,7 +84,7 @@
  * along with this library.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <libopencm3/stm32/f3/adc.h>
+#include <libopencm3/stm32/adc.h>
 
 /**@{*/
 

lib/stm32/f3/dac.c

@@ -29,5 +29,3 @@
  */
 
 #include <libopencm3/stm32/dac.h>
-#include <libopencm3/stm32/common/dac_common_all.h>
-

lib/stm32/f3/dma.c

@@ -29,5 +29,3 @@
  */
 
 #include <libopencm3/stm32/dma.h>
-#include <libopencm3/stm32/common/dma_common_l1f013.h>
-

lib/stm32/f3/gpio.c

@@ -31,7 +31,7 @@
  * along with this library.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <libopencm3/stm32/f3/gpio.h>
+#include <libopencm3/stm32/gpio.h>
 
 void gpio_mode_setup(uint32_t gpioport, uint8_t mode, uint8_t pull_up_down,
 		     uint16_t gpios)

lib/stm32/f3/iwdg.c

@@ -29,5 +29,3 @@
  */
 
 #include <libopencm3/stm32/iwdg.h>
-#include <libopencm3/stm32/common/iwdg_common_all.h>
-

lib/stm32/f3/rcc.c

@@ -35,9 +35,9 @@
 /**@{*/
 
 #include <libopencm3/cm3/assert.h>
-#include <libopencm3/stm32/f3/rcc.h>
-#include <libopencm3/stm32/f3/flash.h>
-#include <libopencm3/stm32/f3/i2c.h>
+#include <libopencm3/stm32/rcc.h>
+#include <libopencm3/stm32/flash.h>
+#include <libopencm3/stm32/i2c.h>
 
 /* Set the default ppre1 and ppre2 peripheral clock frequencies after reset. */
 uint32_t rcc_ppre1_frequency = 8000000;

lib/stm32/f3/spi.c

@@ -0,0 +1,31 @@
+/** @defgroup spi_file SPI
+
+@ingroup STM32F3xx
+
+@brief <b>libopencm3 STM32F3xx SPI</b>
+
+@version 1.0.0
+
+@date 20 February 2014
+
+LGPL License Terms @ref lgpl_license
+*/
+
+/*
+ * This file is part of the libopencm3 project.
+ *
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <libopencm3/stm32/spi.h>

lib/stm32/f3/usart.c

@@ -29,7 +29,6 @@
  */
 
 #include <libopencm3/stm32/usart.h>
-#include <libopencm3/stm32/common/usart_common_all.h>
 
 /*---------------------------------------------------------------------------*/
 /** @brief USART Send a Data Word.