ACPI: linux/acpi.h should not include linux/dmi.h

users of acpi.h that need dmi.h should include it directly.

Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 7b287cb..4484ac0 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -33,6 +33,7 @@
 #include <linux/timer.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
+#include <linux/dmi.h>
 
 #undef PREFIX
 #define PREFIX "DMAR:"