ACPICA: Disable preservation of SCI enable bit (SCI_EN)

Preserving this bit breaks some machines. Not preserving this bit
seems to work OK in all cases, even though this goes against the
ACPI spec.

http://bugzilla.kernel.org/show_bug.cgi?id=13289

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>
1 file changed