Move QOM typedefs and add missing includes

Some typedefs and macros are defined after the type check macros.
This makes it difficult to automatically replace their
definitions with OBJECT_DECLARE_TYPE.

Patch generated using:

 $ ./scripts/codeconverter/converter.py -i \
   --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]')

which will split "typdef struct { ... } TypedefName"
declarations.

Followed by:

 $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \
    $(git grep -l '' -- '*.[ch]')

which will:
- move the typedefs and #defines above the type check macros
- add missing #include "qom/object.h" lines if necessary

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-9-ehabkost@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20200831210740.126168-10-ehabkost@redhat.com>
Message-Id: <20200831210740.126168-11-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
diff --git a/ui/spice-app.c b/ui/spice-app.c
index 40fb2ef..d68a35c 100644
--- a/ui/spice-app.c
+++ b/ui/spice-app.c
@@ -35,14 +35,16 @@
 #include "io/channel-command.h"
 #include "chardev/spice.h"
 #include "sysemu/sysemu.h"
+#include "qom/object.h"
 
 static const char *tmp_dir;
 static char *app_dir;
 static char *sock_path;
 
-typedef struct VCChardev {
+struct VCChardev {
     SpiceChardev parent;
-} VCChardev;
+};
+typedef struct VCChardev VCChardev;
 
 #define TYPE_CHARDEV_VC "chardev-vc"
 #define VC_CHARDEV(obj) OBJECT_CHECK(VCChardev, (obj), TYPE_CHARDEV_VC)