Add support to the FS driver for UARTs which can't handle large output packets. (dm)
Add support to the FS driver for UARTs which can't handle large output packets. (dm)


git-svn-id: 30a5f035a20f1bc647618dbad7eea2a951b61b7c@661 91a5dbb7-01b9-0310-9b5f-b28072856b6e

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