[PATCH] OMAP3+: SR: ensure pm-runtime callbacks can be invoked with IRQ disabled

[Kevin Hilman]

Tony,

Nishanth Menon <nm at ti.com> writes:

> SmartReflex should be disabled while entering low power mode due to
> a) SmartReflex values are not defined for retention voltageFurther
> b) with SmartReflex enabled, if CPU enters lower c-states, FSM will try
> to bump the voltage to current OPP's voltage for which it has entered c-state;
> hence SmartReflex needs to be disabled for MPU, CORE and IVA voltage
> domains in idle path before enabling auto retention voltage achievement
> on the device.

This should go in for v3.1 also.

I made some minor changelog edits and put in my for_3.0/pm-fixes-3
branch.

Kevin