- parse/ml => entry (within list_for_each and friends)
 - new_entry => new
 - ret_type => new_type (to avoid confusion with req_type)

(... to make it more readable...)
Signed-off-by: NAndreas Herrmann <andreas.herrmann3@amd.com>
Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Cc: Suresh B Siddha <suresh.b.siddha@intel.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>