hw/mips: LOONGSON3V depends on UNIMP device

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Cc: qemu-stable@nongnu.org
Fixes: c76b409f ("hw/mips: Add Loongson-3 machine support")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231107140615.3034763-1-marcandre.lureau@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

hw/mips/Kconfig

@@ -46,6 +46,7 @@ config LOONGSON3V
     select PCI_EXPRESS_GENERIC_BRIDGE
     select MSI_NONBROKEN
     select FW_CFG_MIPS
+    select UNIMP
 
 config MIPS_CPS
     bool