sh: Provide cpu_idle_wait() to fix up cpuidle/SMP build.
authorPaul Mundt <lethal@linux-sh.org>
Fri, 19 Jun 2009 05:40:51 +0000 (14:40 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Tue, 23 Jun 2009 08:30:17 +0000 (17:30 +0900)
Crib the x86 cpu_idle_wait() implementation and shove it in with the
idle code, subsequently enabling ARCH_HAS_CPU_IDLE_WAIT.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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