This reverts commit ce17178094f368d9e3f39b2cb4303da5ed633dd4. This commit has been independently bisected a few times as being the cause of a s2ram failure. Reported-and-tested-by: Kyle McMartin <kyle@mcmartin.ca> Reported-and-tested-by: Andy Isaacson <adi@hexapodia.org> Cc: Zou Nan hai <nanhai.zou@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>