ACPI: delete CPU_IDLE=n code

CPU_IDLE=y has been default for ACPI=y since Nov-2007,
and has shipped in many distributions since then.

Here we delete the CPU_IDLE=n ACPI idle code, since
nobody should be using it, and we don't want to
maintain two versions.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index d7f9839ba264..c5fc6efdc853 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -9,6 +9,7 @@ menuconfig ACPI
         depends on PCI
         depends on PM
         select PNP
+        select CPU_IDLE
         default y
         ---help---
           Advanced Configuration and Power Interface (ACPI) support for