ACPI: CONFIG_CPU_IDLE=ACPI by default

In Linux-2.6.24, CPU_IDLE went upstream, default =n.
For Linux-2.6.25, enable it by default on ACPI systems.
For Linux-2.6.26, we plan to enable it always on ACPI systems.

Signed-off-by: Len Brown <len.brown@intel.com>
1 file changed