vfio: Include "exec/address-spaces.h" directly in the source file

No declaration of "hw/vfio/vfio-common.h" directly requires to include
the "exec/address-spaces.h" header.  To simplify dependencies and
ease the upcoming cleanup of "exec/address-spaces.h", directly include
it in the source file where the declaration are used.
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20180528232719.4721-2-f4bug@amsat.org>
Acked-by: NMichael S. Tsirkin <mst@redhat.com>
Acked-by: NCornelia Huck <cohuck@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

hw/vfio/ccw.c

@@ -22,6 +22,7 @@
 #include "hw/vfio/vfio-common.h"
 #include "hw/s390x/s390-ccw.h"
 #include "hw/s390x/ccw-device.h"
+#include "exec/address-spaces.h"
 #include "qemu/error-report.h"
 
 #define TYPE_VFIO_CCW "vfio-ccw"

hw/vfio/platform.c

@@ -24,6 +24,7 @@
 #include "qemu/range.h"
 #include "sysemu/sysemu.h"
 #include "exec/memory.h"
+#include "exec/address-spaces.h"
 #include "qemu/queue.h"
 #include "hw/sysbus.h"
 #include "trace.h"

include/hw/vfio/vfio-common.h

@@ -22,7 +22,6 @@
 #define HW_VFIO_VFIO_COMMON_H
 
 #include "qemu-common.h"
-#include "exec/address-spaces.h"
 #include "exec/memory.h"
 #include "qemu/queue.h"
 #include "qemu/notify.h"