ACPICA: Update _OSI with new Windows OS strings

Added strings for Windows server 2008, Windows Vista SP1,
Windows 7, and Windows server 2008 R2.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index ff6689e..81e64f4 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -898,6 +898,9 @@
 #define ACPI_OSI_WIN_XP_SP2             0x05
 #define ACPI_OSI_WINSRV_2003_SP1        0x06
 #define ACPI_OSI_WIN_VISTA              0x07
+#define ACPI_OSI_WINSRV_2008            0x08
+#define ACPI_OSI_WIN_VISTA_SP1          0x09
+#define ACPI_OSI_WIN_7                  0x0A
 
 #define ACPI_ALWAYS_ILLEGAL             0x00