Remove deprecated ACPI Fan driver procfs interface.
The ACPI fan driver (CONFIG_ACPI_FAN) selects
the generic thermal sysfs driver (CONFIG_THERMAL) since 2.6.26,
so new sysfs I/F is available at /sys/class/thermal/cooling_devicecX/
Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>