[PATCH] cpuidle: psci: Fix support for probe deferral by dropping the faux device

[Abel Vesa]

On 26-08-26 10:45:32, Ulf Hansson wrote:
> From: Ulf Hansson <ulfh at kernel.org>
> 
> At the conversion to the faux driver/device we broke the support for probe
> deferral. In hindsight, the move to the faux device seems questionable, as
> it simply makes the code more complicated and for no good reason.
> 
> To fix the support for the probe deferral let's therefore restore the old
> code and drop the faux device.
> 
> Fixes: af5376a77e87 ("cpuidle: psci: Transition to the faux device interface")
> Fixes: 5836ebeb4a2b ("cpuidle: psci: Avoid initializing faux device if no DT idle states are present")
> Fixes: 39cdf87a97fd ("cpuidle: psci: Fix uninitialized variable in dt_idle_state_present()")
> Cc: stable at vger.kernel.org
> Signed-off-by: Ulf Hansson <ulfh at kernel.org>

LGTM.

Reviewed-by: Abel Vesa <abel.vesa at oss.qualcomm.com>