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>

hw/pci-bridge/dec.c

@@ -32,12 +32,14 @@
 #include "hw/pci/pci_host.h"
 #include "hw/pci/pci_bridge.h"
 #include "hw/pci/pci_bus.h"
+#include "qom/object.h"
 
+typedef struct DECState DECState;
 #define DEC_21154(obj) OBJECT_CHECK(DECState, (obj), TYPE_DEC_21154)
 
-typedef struct DECState {
+struct DECState {
     PCIHostState parent_obj;
-} DECState;
+};
 
 static int dec_map_irq(PCIDevice *pci_dev, int irq_num)
 {

hw/pci-bridge/gen_pcie_root_port.c

@@ -17,8 +17,10 @@
 #include "hw/pci/pcie_port.h"
 #include "hw/qdev-properties.h"
 #include "migration/vmstate.h"
+#include "qom/object.h"
 
 #define TYPE_GEN_PCIE_ROOT_PORT                "pcie-root-port"
+typedef struct GenPCIERootPort GenPCIERootPort;
 #define GEN_PCIE_ROOT_PORT(obj) \
         OBJECT_CHECK(GenPCIERootPort, (obj), TYPE_GEN_PCIE_ROOT_PORT)
 
@@ -28,7 +30,7 @@
 
 #define GEN_PCIE_ROOT_PORT_MSIX_NR_VECTOR       1
 
-typedef struct GenPCIERootPort {
+struct GenPCIERootPort {
     /*< private >*/
     PCIESlot parent_obj;
     /*< public >*/
@@ -37,7 +39,7 @@ typedef struct GenPCIERootPort {
 
     /* additional resources to reserve */
     PCIResReserve res_reserve;
-} GenPCIERootPort;
+};
 
 static uint8_t gen_rp_aer_vector(const PCIDevice *d)
 {

hw/pci-bridge/pci_bridge_dev.c

@@ -31,9 +31,11 @@
 #include "exec/memory.h"
 #include "hw/pci/pci_bus.h"
 #include "hw/hotplug.h"
+#include "qom/object.h"
 
 #define TYPE_PCI_BRIDGE_DEV      "pci-bridge"
 #define TYPE_PCI_BRIDGE_SEAT_DEV "pci-bridge-seat"
+typedef struct PCIBridgeDev PCIBridgeDev;
 #define PCI_BRIDGE_DEV(obj) \
     OBJECT_CHECK(PCIBridgeDev, (obj), TYPE_PCI_BRIDGE_DEV)
 
@@ -52,7 +54,6 @@ struct PCIBridgeDev {
     /* additional resources to reserve */
     PCIResReserve res_reserve;
 };
-typedef struct PCIBridgeDev PCIBridgeDev;
 
 static void pci_bridge_dev_realize(PCIDevice *dev, Error **errp)
 {

hw/pci-bridge/pci_expander_bridge.c

@@ -22,35 +22,38 @@
 #include "qemu/module.h"
 #include "sysemu/numa.h"
 #include "hw/boards.h"
+#include "qom/object.h"
 
 #define TYPE_PXB_BUS "pxb-bus"
+typedef struct PXBBus PXBBus;
 #define PXB_BUS(obj) OBJECT_CHECK(PXBBus, (obj), TYPE_PXB_BUS)
 
 #define TYPE_PXB_PCIE_BUS "pxb-pcie-bus"
 #define PXB_PCIE_BUS(obj) OBJECT_CHECK(PXBBus, (obj), TYPE_PXB_PCIE_BUS)
 
-typedef struct PXBBus {
+struct PXBBus {
     /*< private >*/
     PCIBus parent_obj;
     /*< public >*/
 
     char bus_path[8];
-} PXBBus;
+};
 
 #define TYPE_PXB_DEVICE "pxb"
+typedef struct PXBDev PXBDev;
 #define PXB_DEV(obj) OBJECT_CHECK(PXBDev, (obj), TYPE_PXB_DEVICE)
 
 #define TYPE_PXB_PCIE_DEVICE "pxb-pcie"
 #define PXB_PCIE_DEV(obj) OBJECT_CHECK(PXBDev, (obj), TYPE_PXB_PCIE_DEVICE)
 
-typedef struct PXBDev {
+struct PXBDev {
     /*< private >*/
     PCIDevice parent_obj;
     /*< public >*/
 
     uint8_t bus_nr;
     uint16_t numa_node;
-} PXBDev;
+};
 
 static PXBDev *convert_to_pxb(PCIDevice *dev)
 {

hw/pci-bridge/pcie_pci_bridge.c

@@ -17,15 +17,17 @@
 #include "hw/pci/shpc.h"
 #include "hw/pci/slotid_cap.h"
 #include "hw/qdev-properties.h"
+#include "qom/object.h"
 
-typedef struct PCIEPCIBridge {
+struct PCIEPCIBridge {
     /*< private >*/
     PCIBridge parent_obj;
 
     OnOffAuto msi;
     MemoryRegion shpc_bar;
     /*< public >*/
-} PCIEPCIBridge;
+};
+typedef struct PCIEPCIBridge PCIEPCIBridge;
 
 #define TYPE_PCIE_PCI_BRIDGE_DEV "pcie-pci-bridge"
 #define PCIE_PCI_BRIDGE_DEV(obj) \