MIDI ALSA changes: (dm)    Remove unused code.    Ensure that "Midi" occurs in every routine name.    Simplify duration scheduling.
MIDI ALSA changes: (dm)
   Remove unused code.
   Ensure that "Midi" occurs in every routine name.
   Simplify duration scheduling.


git-svn-id: 30a5f035a20f1bc647618dbad7eea2a951b61b7c@1074 91a5dbb7-01b9-0310-9b5f-b28072856b6e

brltty/brltty,brltty/brltty,brltty/brltty,brltty/brltty,brltty/brltty,brltty/brltty