tree 76d22affb6aff8e46ee13a46da5fbf064a0cde77
parent 3e7fc708eb41f6385cf5cf64a68417a4be822be8
author Len Brown <len.brown@intel.com> 1360467759 -0500
committer Len Brown <len.brown@intel.com> 1361162226 -0500

m32r idle: delete pm_idle, and other dead idle code

All paths on m32r lead to cpu_relax().
So delete the dead code and simply call cpu_relax() directly.

Signed-off-by: Len Brown <len.brown@intel.com>
Cc: linux-m32r@ml.linux-m32r.org