Merge tag 'tty-7.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty / serial / vt driver fixes from Greg KH:
 "Here are some small serial and vt tty driver fixes for 7.2-rc7 that
  resolve some reported problems. Included in here are:

   - two vt core fixes

   - amba-pl011 serial driver fixes

   - 8250_of and 8250_dma driver fixes

   - qcom-geni serial driver fix

   - sc16is7xx serial driver fix

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

* tag 'tty-7.2-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  serial: amba-pl011: synchronize DMA teardown
  serial: amba-pl011: cancel RS485 hrtimers after freeing IRQ
  serial: amba-pl011: fix indefinite RS485 post-send delay
  vt: add permission check for KDSKBMETA ioctl
  vt: stabilize tty reference in kbd_keycode with tty_port_tty_get
  serial: 8250_of: clear stuck empty-FIFO RX-timeout on LPC32xx
  serial: qcom-geni: fix TX DMA buffer flush
  serial: 8250_dma: Clear stale RX state on shutdown
  serial: sc16is7xx: enable THRI before filling TX FIFO