Introduce is_default field for QEMUMachine

f80f9ec changed the order that machines are registered which had the effect of
changing the default machine.  This changeset introduces a new is_default field
so that machine types can declare that they are the default for an architecture.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/hw/mcf5208.c b/hw/mcf5208.c
index 21b2bc8a4c..47a0f3eae0 100644
--- a/hw/mcf5208.c
+++ b/hw/mcf5208.c
@@ -290,6 +290,7 @@ static QEMUMachine mcf5208evb_machine = {
     .name = "mcf5208evb",
     .desc = "MCF5206EVB",
     .init = mcf5208evb_init,
+    .is_default = 1,
 };
 
 static void mcf5208evb_machine_init(void)