[PATCH] cpuidle: fix ARCH_NEEDS_CPU_IDLE_COUPLED dependency warning

[Arnd Bergmann]

On Friday 07 June 2013, Daniel Lezcano wrote:
> Before the commit d6f346f2d2bf511c2c59176121a6e42ce60173a0, the
> ARCH_NEEDS_CPU_IDLE_COUPLED option was wrongly not depending on the CPU_IDLE
> and the Kconfig for OMAP / TEGRA was not checking this dependency when setting
> the option.
> 
> With this patch, the ARCH_NEEDS_CPU_IDLE_COUPLED has been moved under the
> CPU_IDLE option. The dependency has been fixed in the relevant arch's Kconfig.
> 
> Signed-off-by: Daniel Lezcano <daniel.lezcano at linaro.org>

Acked-by: Arnd Bergmann <arnd at arndb.de>