[GIT PULL] async-tx/md-accel fixes and documentation for 2.6.23

Linus, please pull from: git://lost.foo-projects.org/~dwillia2/git/iop async-tx-fixes-for-linus to receive: Dan Williams (3): async_tx: usage documentation and developer notes (v2) async_tx: fix dma_wait_for_async_tx raid5: fix 2 bugs in ops_complete_biofill The raid5

[GIT PULL] async-tx/md-accel fixes and documentation for 2.6.23

Linus, please pull from: git://lost.foo-projects.org/~dwillia2/git/iop async-tx-fixes-for-linus to receive: Dan Williams (3): async_tx: usage documentation and developer notes (v2) async_tx: fix dma_wait_for_async_tx raid5: fix 2 bugs in ops_complete_biofill The raid5