[PATCH 17/20] hw/acpi: Include "hw/mem/nvdimm.h"

[Philippe Mathieu-Daudé]

Both ich9.c and piix4.c use methods/definitions declared in the
NVDIMM device header. Include it.

This fixes (when modifying unrelated headers):

  hw/acpi/ich9.c:507:46: error: use of undeclared identifier 'TYPE_NVDIMM'
        if (object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM)) {
                                             ^
  hw/acpi/ich9.c:508:13: error: implicit declaration of function 
'nvdimm_acpi_plug_cb' is invalid in C99 
[-Werror,-Wimplicit-function-declaration]
            nvdimm_acpi_plug_cb(hotplug_dev, dev);
            ^
  hw/acpi/piix4.c:403:46: error: use of undeclared identifier 'TYPE_NVDIMM'
        if (object_dynamic_cast(OBJECT(dev), TYPE_NVDIMM)) {
                                             ^
  hw/acpi/piix4.c:404:13: error: implicit declaration of function 
'nvdimm_acpi_plug_cb' is invalid in C99 
[-Werror,-Wimplicit-function-declaration]
            nvdimm_acpi_plug_cb(hotplug_dev, dev);
            ^

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
 hw/acpi/ich9.c  | 1 +
 hw/acpi/piix4.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index fdd0a6c79e..4e74284b65 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -39,6 +39,7 @@
 
 #include "hw/i386/ich9.h"
 #include "hw/mem/pc-dimm.h"
+#include "hw/mem/nvdimm.h"
 
 //#define DEBUG
 
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index 5742c3df87..11a3e33e5b 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -39,6 +39,7 @@
 #include "hw/acpi/cpu.h"
 #include "hw/hotplug.h"
 #include "hw/mem/pc-dimm.h"
+#include "hw/mem/nvdimm.h"
 #include "hw/acpi/memory_hotplug.h"
 #include "hw/acpi/acpi_dev_interface.h"
 #include "hw/xen/xen.h"
-- 
2.21.0