[PATCH 3/5] hw/acpi/ich9: Include missing headers

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

The ICH9LPCPMRegs structure has MemoryRegion and
Notifier fields, so requires the "qemu/notify.h"
and "exec/memory.h" headers.

However nothing from "hw/acpi/acpi_dev_interface.h"
is required, so reduce its inclusion to hw/acpi/ich9.c
source file where it is used.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/hw/acpi/ich9.h | 3 ++-
 hw/acpi/ich9.c         | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/hw/acpi/ich9.h b/include/hw/acpi/ich9.h
index 2faf7f0cae..215de3c91f 100644
--- a/include/hw/acpi/ich9.h
+++ b/include/hw/acpi/ich9.h
@@ -21,12 +21,13 @@
 #ifndef HW_ACPI_ICH9_H
 #define HW_ACPI_ICH9_H
 
+#include "qemu/notify.h"
+#include "exec/memory.h"
 #include "hw/acpi/acpi.h"
 #include "hw/acpi/cpu_hotplug.h"
 #include "hw/acpi/cpu.h"
 #include "hw/acpi/pcihp.h"
 #include "hw/acpi/memory_hotplug.h"
-#include "hw/acpi/acpi_dev_interface.h"
 #include "hw/acpi/ich9_tco.h"
 
 #define ACPI_PCIHP_ADDR_ICH9 0x0cc0
diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index 573d032e8e..be375a8b9d 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -35,7 +35,7 @@
 #include "sysemu/runstate.h"
 #include "hw/acpi/acpi.h"
 #include "hw/acpi/ich9_tco.h"
-
+#include "hw/acpi/acpi_dev_interface.h"
 #include "hw/southbridge/ich9.h"
 #include "hw/mem/pc-dimm.h"
 #include "hw/mem/nvdimm.h"
-- 
2.41.0