openrisc idle: delete pm_idle

pm_idle() on openrisc was dead code.

Signed-off-by: Len Brown <len.brown@intel.com>
Cc: linux@lists.openrisc.net
Signed-off-by: Jonas Bonn <jonas@southpole.se>
This commit is contained in:
Len Brown 2013-02-10 00:58:20 -05:00 • committed by Jonas Bonn
commit 7f81ea7e28