Merge pull request #2420 from fpistm/STM32CubeC0_update

chore(c0): update to latest STM32CubeC0 v1.2.0

Author: fpistm

cores/arduino/stm32/stm32_def_build.h

@@ -6,6 +6,8 @@
     #define CMSIS_STARTUP_FILE "startup_stm32c011xx.s"
   #elif defined(STM32C031xx)
     #define CMSIS_STARTUP_FILE "startup_stm32c031xx.s"
+  #elif defined(STM32C071xx)
+    #define CMSIS_STARTUP_FILE "startup_stm32c071xx.s"
   #elif defined(STM32F030x6)
     #define CMSIS_STARTUP_FILE "startup_stm32f030x6.s"
   #elif defined(STM32F030x8)

libraries/SrcWrapper/inc/LL/stm32yyxx_ll_crs.h

@@ -8,7 +8,9 @@
   #pragma GCC diagnostic ignored "-Wregister"
 #endif
 
-#ifdef STM32F0xx
+#ifdef STM32C0xx
+  #include "stm32c0xx_ll_crs.h"
+#elif STM32F0xx
   #include "stm32f0xx_ll_crs.h"
 #elif STM32G0xx
   #include "stm32g0xx_ll_crs.h"