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/f4/adc.c

@@ -1,4 +1,4 @@
-/** @defgroup STM32F4xx_adc_file ADC
+/** @defgroup adc_file ADC
 
 @ingroup STM32F4xx
 
@@ -82,7 +82,7 @@ LGPL License Terms @ref lgpl_license
  * along with this library.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <libopencm3/stm32/f4/adc.h>
+#include <libopencm3/stm32/adc.h>
 
 /**@{*/
 

lib/stm32/f4/crc.c

@@ -29,6 +29,5 @@ LGPL License Terms @ref lgpl_license
  */
 
 #include <libopencm3/stm32/crc.h>
-#include <libopencm3/stm32/common/crc_common_all.h>
 
 

lib/stm32/f4/dac.c

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

lib/stm32/f4/dma.c

@@ -29,5 +29,3 @@ LGPL License Terms @ref lgpl_license
  */
 
 #include <libopencm3/stm32/dma.h>
-#include <libopencm3/stm32/common/dma_common_f24.h>
-

lib/stm32/f4/hash.c

@@ -29,5 +29,3 @@
  */
 
 #include <libopencm3/stm32/hash.h>
-#include <libopencm3/stm32/common/hash_common_f24.h>
-

lib/stm32/f4/i2c.c

@@ -29,5 +29,3 @@ LGPL License Terms @ref lgpl_license
  */
 
 #include <libopencm3/stm32/i2c.h>
-#include <libopencm3/stm32/common/spi_common_all.h>
-

lib/stm32/f4/iwdg.c

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

lib/stm32/f4/rcc.c

@@ -38,9 +38,9 @@
  */
 
 #include <libopencm3/cm3/assert.h>
-#include <libopencm3/stm32/f4/rcc.h>
-#include <libopencm3/stm32/f4/pwr.h>
-#include <libopencm3/stm32/f4/flash.h>
+#include <libopencm3/stm32/rcc.h>
+#include <libopencm3/stm32/pwr.h>
+#include <libopencm3/stm32/flash.h>
 
 /**@{*/
 

lib/stm32/f4/rtc.c

@@ -29,9 +29,8 @@
  */
 
 #include <libopencm3/stm32/exti.h>
-#include <libopencm3/stm32/f4/nvic.h>
+#include <libopencm3/cm3/nvic.h>
 #include <libopencm3/stm32/rtc.h>
-#include <libopencm3/stm32/common/rtc_common_l1f024.h>
 
 
 /*---------------------------------------------------------------------------*/

lib/stm32/f4/spi.c

@@ -29,5 +29,3 @@ LGPL License Terms @ref lgpl_license
  */
 
 #include <libopencm3/stm32/spi.h>
-#include <libopencm3/stm32/common/spi_common_f24.h>
-

lib/stm32/f4/timer.c

@@ -36,5 +36,3 @@ in which case this file must be added to the compile list. */
  */
 
 #include <libopencm3/stm32/timer.h>
-#include <libopencm3/stm32/common/timer_common_f24.h>
-

lib/stm32/f4/usart.c

@@ -29,5 +29,3 @@ LGPL License Terms @ref lgpl_license
  */
 
 #include <libopencm3/stm32/usart.h>
-#include <libopencm3/stm32/common/usart_common_all.h>
-