ACPI / blacklist: blacklist Win8 OSI for Dell Vostro 3546

The wireless hotkey of Dell Vostro 3546 does not work with Win8 OSI. Due
to insufficient documentation for the driver implementation, blacklist
it as a workaround.

Signed-off-by: Adam Lee <adam.lee@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>