[PATCH 04/25] hw/vfio/listener: Include missing 'exec/target_page.h' header

[Philippe Mathieu-Daudé]

The "exec/target_page.h" header is indirectly pulled from
"system/ram_addr.h". Include it explicitly, in order to
avoid unrelated issues when refactoring "system/ram_addr.h":

  hw/vfio/listener.c: In function ‘vfio_ram_discard_register_listener’:
  hw/vfio/listener.c:258:28: error: implicit declaration of function 
‘qemu_target_page_size’; did you mean ‘qemu_ram_pagesize’?
    258 |     int target_page_size = qemu_target_page_size();
        |                            ^~~~~~~~~~~~~~~~~~~~~
        |                            qemu_ram_pagesize

Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
 hw/vfio/listener.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/vfio/listener.c b/hw/vfio/listener.c
index a2c19a3cec1..b5cefc9395c 100644
--- a/hw/vfio/listener.c
+++ b/hw/vfio/listener.c
@@ -25,6 +25,7 @@
 #endif
 #include <linux/vfio.h>
 
+#include "exec/target_page.h"
 #include "hw/vfio/vfio-device.h"
 #include "hw/vfio/pci.h"
 #include "system/address-spaces.h"
-- 
2.51.0