[PATCH v3 2/4] hw/char: Use v2 VMStateDescription for STM32L4x5 USART

[Inès Varhol]

`vmstate_stm32l4x5_usart_base` namely uses `VMSTATE_CLOCK` so
version needs to be 2.

Signed-off-by: Inès Varhol <ines.var...@telecom-paris.fr>
---
 hw/char/stm32l4x5_usart.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/char/stm32l4x5_usart.c b/hw/char/stm32l4x5_usart.c
index 02f666308c..0f16f0917a 100644
--- a/hw/char/stm32l4x5_usart.c
+++ b/hw/char/stm32l4x5_usart.c
@@ -546,8 +546,8 @@ static int stm32l4x5_usart_base_post_load(void *opaque, int 
version_id)
 
 static const VMStateDescription vmstate_stm32l4x5_usart_base = {
     .name = TYPE_STM32L4X5_USART_BASE,
-    .version_id = 1,
-    .minimum_version_id = 1,
+    .version_id = 2,
+    .minimum_version_id = 2,
     .post_load = stm32l4x5_usart_base_post_load,
     .fields = (VMStateField[]) {
         VMSTATE_UINT32(cr1, Stm32l4x5UsartBaseState),
-- 
2.43.2