[PATCH-for-9.0 08/10] system/physmem: Only include 'hw/xen/xen.h' when Xen is available

[Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>]

"hw/xen/xen.h" contains declarations for Xen hardware. There is
no point including it when Xen is not available. When Xen is not
available, we have enough with declarations of "sysemu/xen.h".

Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
 system/physmem.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/system/physmem.c b/system/physmem.c
index fc2b0fee01..fa667437da 100644
--- a/system/physmem.c
+++ b/system/physmem.c
@@ -35,9 +35,9 @@
 #include "hw/qdev-core.h"
 #include "hw/qdev-properties.h"
 #include "hw/boards.h"
-#include "hw/xen/xen.h"
 #include "sysemu/kvm.h"
 #include "sysemu/tcg.h"
+#include "sysemu/xen.h"
 #include "sysemu/qtest.h"
 #include "qemu/timer.h"
 #include "qemu/config-file.h"
@@ -51,6 +51,9 @@
 #include "sysemu/hostmem.h"
 #include "sysemu/hw_accel.h"
 #include "sysemu/xen-mapcache.h"
+#ifdef CONFIG_XEN
+#include "hw/xen/xen.h"
+#endif
 #include "trace/trace-root.h"
 
 #ifdef CONFIG_FALLOCATE_PUNCH_HOLE
-- 
2.41.0