9816ce60033ce560b28e01bc555ed5116cbe9
author Deepthi Dharwar <deepthi@linux.vnet.ibm.com> 1322621223 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1323313054 +1100

powerpc/cpuidle: Handle power_save=off

This patch makes pseries_idle_driver not to be registered when
power_save=off kernel boot option is specified. The
cpuidle_disable variable used here is similar to
its usage on x86. If cpuidle_disable is set then
sysfs entries for cpuidle framework are not created
and the required drivers are not loaded.

Signed-off-by: Deepthi Dharwar <deepthi@linux.vnet.ibm.com>
Signed-off-by: Trinabh Gupta <g.trinabh@gmail.com>
Signed-off-by: Arun R Bharadwaj <arun.r.bharadwaj@gmail.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
V‰