stm32vldiscovery: Add the STM32VLDISCOVERY Machine

This is a Cortex-M3 based machine. Information can be found at:
https://www.st.com/en/evaluation-tools/stm32vldiscovery.html

Signed-off-by: Alexandre Iooss <erdnaxe@crans.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210617165647.2575955-3-erdnaxe@crans.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 8cfed2d..f591949 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -893,6 +893,12 @@
 F: include/hw/input/gamepad.h
 F: docs/system/arm/stellaris.rst
 
+STM32VLDISCOVERY
+M: Alexandre Iooss <erdnaxe@crans.org>
+L: qemu-arm@nongnu.org
+S: Maintained
+F: hw/arm/stm32vldiscovery.c
+
 Versatile Express
 M: Peter Maydell <peter.maydell@linaro.org>
 L: qemu-arm@nongnu.org