[bug][stm32][wdg] 修复没有考虑到L0芯片的问题

bsp/stm32/libraries/HAL_Drivers/drv_wdt.c

@@ -109,7 +109,7 @@ int rt_wdt_init(void)
 
     stm32_wdt.hiwdg.Init.Reload = 0x00000FFF;
 #if defined(SOC_SERIES_STM32F0) || defined(SOC_SERIES_STM32L4) || defined(SOC_SERIES_STM32F7) \
-    || defined(SOC_SERIES_STM32H7)
+    || defined(SOC_SERIES_STM32H7) || defined(SOC_SERIES_STM32L0)
     stm32_wdt.hiwdg.Init.Window = 0x00000FFF;
 #endif
     stm32_wdt.is_start = 0;