i82371eb & qemu: Move to per-device ACPI.

This one is special because qemu is really far from anything real but
shares some common features.

Change-Id: Ia1631611724a074780e1fece50166730b2ee94ae
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/6939
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/mainboard/emulation/qemu-i440fx/northbridge.c b/src/mainboard/emulation/qemu-i440fx/northbridge.c
index 2714052..4931523 100644
--- a/src/mainboard/emulation/qemu-i440fx/northbridge.c
+++ b/src/mainboard/emulation/qemu-i440fx/northbridge.c
@@ -16,6 +16,7 @@
 #include "fw_cfg_if.h"
 
 #include "memory.c"
+#include "acpi.h"
 
 static unsigned long qemu_get_high_memory_size(void)
 {