Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6

* 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
  tty/n_gsm: fix bug in CRC calculation for gsm1 mode
  serial/imx: read cts state only after acking cts change irq
  parport_pc.c: correctly release the requested region for the IT887x