updated to work with change by markster: Get rid of all that old needlock...

 updated to work with change by markster: Get rid of all that old needlock garbage now that we're using recursive mutexes


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2658 65c4cc65-6c06-0410-ace0-fbb531ad65f3