[G0] Fix U(S)ART IRQn definition with small version

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

Author: fpistm

cores/arduino/stm32/uart.h

@@ -99,7 +99,7 @@ struct serial_s {
 #endif /* STM32F091xC || STM32F098xx */
 #endif /* STM32F0xx */
 
-#if defined(STM32G0xx)
+#if defined(STM32G0xx) && !defined(STM32G030xx) && !defined(STM32G031xx) && !defined(STM32G041xx)
 #define USART3_IRQn USART3_4_LPUART1_IRQn
 #define USART3_IRQHandler USART3_4_LPUART1_IRQHandler
 #endif /* STM32G0xx */
@@ -118,7 +118,7 @@ struct serial_s {
 #elif defined(STM32L0xx)
 #define USART4_IRQn USART4_5_IRQn
 #endif /* STM32F0xx */
-#if defined(STM32G0xx)
+#if defined(STM32G0xx) && !defined(STM32G030xx) && !defined(STM32G031xx) && !defined(STM32G041xx)
 #define USART4_IRQn USART3_4_LPUART1_IRQn
 #endif /* STM32G0xx */
 
@@ -160,7 +160,7 @@ struct serial_s {
 #endif
 #endif /* STM32F0xx */
 
-#if defined(STM32G0xx)
+#if defined(STM32G0xx)  && !defined(STM32G030xx) && !defined(STM32G031xx) && !defined(STM32G041xx)
 #if defined(LPUART1_BASE) && !defined(LPUART1_IRQn)
 #define LPUART1_IRQn USART3_4_LPUART1_IRQn
 #endif