acpi: drop irq 8 from hpet ressources

Fixes WinXP BSOD.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/src/acpi-dsdt-hpet.dsl b/src/acpi-dsdt-hpet.dsl
index d5aa3f1..f33e527 100644
--- a/src/acpi-dsdt-hpet.dsl
+++ b/src/acpi-dsdt-hpet.dsl
@@ -24,7 +24,9 @@
             Return (0x0F)
         }
         Name(_CRS, ResourceTemplate() {
+#if 0       /* This makes WinXP BSOD for not yet figured reasons. */
             IRQNoFlags() {2, 8}
+#endif
             Memory32Fixed(ReadOnly,
                 0xFED00000,         // Address Base
                 0x00000400,         // Address Length