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/acpi/pci_slot.c b/drivers/acpi/pci_slot.c
index 12158e0..7aa6802 100644
--- a/drivers/acpi/pci_slot.c
+++ b/drivers/acpi/pci_slot.c
@@ -31,6 +31,7 @@
 #include <linux/acpi.h>
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
+#include <linux/dmi.h>
 
 static int debug;
 static int check_sta_before_sun;