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/f1/adc.c

@@ -1,4 +1,4 @@
-/** @defgroup STM32F1xx_adc_file ADC
+/** @defgroup adc_file ADC
 
 @ingroup STM32F1xx
 
@@ -110,7 +110,7 @@ LGPL License Terms @ref lgpl_license
 
 /**@{*/
 
-#include <libopencm3/stm32/f1/adc.h>
+#include <libopencm3/stm32/adc.h>
 
 /*---------------------------------------------------------------------------*/
 /** @brief ADC Power On

lib/stm32/f1/crc.c

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

lib/stm32/f1/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/f1/dma.c

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

lib/stm32/f1/flash.c

@@ -60,7 +60,6 @@
 /**@{*/
 
 #include <libopencm3/stm32/flash.h>
-#include <libopencm3/stm32/memorymap.h>
 
 /* Memory Size Register */
 #define MEMORY_SIZE_REG			MMIO32(DESIG_FLASH_SIZE_BASE)

lib/stm32/f1/i2c.c

@@ -29,5 +29,3 @@ LGPL License Terms @ref lgpl_license
  */
 
 #include <libopencm3/stm32/i2c.h>
-#include <libopencm3/stm32/common/i2c_common_all.h>
-

lib/stm32/f1/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/f1/rcc.c

@@ -50,8 +50,8 @@ LGPL License Terms @ref lgpl_license
 /**@{*/
 
 #include <libopencm3/cm3/assert.h>
-#include <libopencm3/stm32/f1/rcc.h>
-#include <libopencm3/stm32/f1/flash.h>
+#include <libopencm3/stm32/rcc.h>
+#include <libopencm3/stm32/flash.h>
 
 /** Default ppre1 peripheral clock frequency after reset. */
 uint32_t rcc_ppre1_frequency = 8000000;

lib/stm32/f1/spi.c

@@ -29,4 +29,3 @@ LGPL License Terms @ref lgpl_license
  */
 
 #include <libopencm3/stm32/spi.h>
-#include <libopencm3/stm32/common/spi_common_all.h>

lib/stm32/f1/timer.c

@@ -36,7 +36,6 @@ in which case this file must be added to the compile list. */
  */
 
 #include <libopencm3/stm32/timer.h>
-#include <libopencm3/stm32/common/timer_common_all.h>
 
 /*---------------------------------------------------------------------------*/
 /** @brief Set Input Polarity

lib/stm32/f1/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>
-