ARM: OMAP4: cpuidle - remove omap4_idle_data initialization at boot time

We initialized it at compile time, no need to do that at boot
time.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Jean Pihet <j-pihet@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

arch/arm/mach-omap2/cpuidle44xx.c

@@ -170,14 +170,6 @@ struct cpuidle_driver omap4_idle_driver = {
 	.safe_state_index = 0,
 };
 
-static inline struct omap4_idle_statedata *_fill_cstate_usage(
-					struct cpuidle_device *dev,
-					int idx)
-{
-	struct omap4_idle_statedata *cx = &omap4_idle_data[idx];
-	return cx;
-}
-
 /**
  * omap4_idle_init - Init routine for OMAP4 idle
  *
@@ -186,7 +178,6 @@ static inline struct omap4_idle_statedata *_fill_cstate_usage(
  */
 int __init omap4_idle_init(void)
 {
-	struct omap4_idle_statedata *cx;
 	struct cpuidle_device *dev;
 	unsigned int cpu_id = 0;
 
@@ -199,21 +190,6 @@ int __init omap4_idle_init(void)
 	dev = &per_cpu(omap4_idle_dev, cpu_id);
 	dev->cpu = cpu_id;
 
-	cx = _fill_cstate_usage(dev, 0);
-	cx->cpu_state = PWRDM_POWER_ON;
-	cx->mpu_state = PWRDM_POWER_ON;
-	cx->mpu_logic_state = PWRDM_POWER_RET;
-
-	cx = _fill_cstate_usage(dev, 1);
-	cx->cpu_state = PWRDM_POWER_OFF;
-	cx->mpu_state = PWRDM_POWER_RET;
-	cx->mpu_logic_state = PWRDM_POWER_RET;
-
-	cx = _fill_cstate_usage(dev, 2);
-	cx->cpu_state = PWRDM_POWER_OFF;
-	cx->mpu_state = PWRDM_POWER_RET;
-	cx->mpu_logic_state = PWRDM_POWER_OFF;
-
 	cpuidle_register_driver(&omap4_idle_driver);
 
 	if (cpuidle_register_device(dev)) {