Merge tag 'tty-5.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial fixes from Greg KH:
 "Here are some small tty and serial driver fixes for 5.5-rc3.

  Only four small patches here:

   - atmel serial driver fix

   - msm_serial driver fix

   - sprd serial driver fix

   - tty core port fix

  The last tty core fix should resolve a long-standing bug with a race
  at port creation time that some people would see, and Sudip finally
  tracked down.

  All of these have been in linux-next with no reported issues"

* tag 'tty-5.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  tty/serial: atmel: fix out of range clock divider handling
  tty: link tty and port before configuring it as console
  serial: sprd: Add clearing break interrupt operation
  tty: serial: msm_serial: Fix lockup for sysrq and oops