hw/pcmcia: Remove PCMCIACardState from "qemu/typedefs.h"

There is only one header file requiring this typedef (hw/arm/pxa.h),
let it include "hw/pcmcia.h" directly to simplify "qemu/typedefs.h".

To clean "qemu/typedefs.h", move the declaration to "hw/pcmcia.h"
(removing the forward declaration).
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
[thuth: slightly tweaked commit message]
Signed-off-by: NThomas Huth <thuth@redhat.com>

include/hw/arm/pxa.h

@@ -12,6 +12,7 @@
 
 #include "exec/memory.h"
 #include "target/arm/cpu-qom.h"
+#include "hw/pcmcia.h"
 
 /* Interrupt numbers */
 # define PXA2XX_PIC_SSP3	0

include/hw/pcmcia.h

@@ -18,13 +18,13 @@ typedef struct PCMCIASocket {
 #define PCMCIA_CARD_CLASS(cls) \
     OBJECT_CLASS_CHECK(PCMCIACardClass, cls, TYPE_PCMCIA_CARD)
 
-struct PCMCIACardState {
+typedef struct PCMCIACardState {
     /*< private >*/
     DeviceState parent_obj;
     /*< public >*/
 
     PCMCIASocket *slot;
-};
+} PCMCIACardState;
 
 typedef struct PCMCIACardClass {
     /*< private >*/

include/qemu/typedefs.h

@@ -78,7 +78,6 @@ typedef struct PCIHostDeviceAddress PCIHostDeviceAddress;
 typedef struct PCIHostState PCIHostState;
 typedef struct PCMachineClass PCMachineClass;
 typedef struct PCMachineState PCMachineState;
-typedef struct PCMCIACardState PCMCIACardState;
 typedef struct PixelFormat PixelFormat;
 typedef struct PostcopyDiscardState PostcopyDiscardState;
 typedef struct Property Property;