[GIT PULL] TTY/Serial driver fixes for 5.10-rc5

[Greg KH <gregkh@linuxfoundation.org>]

The following changes since commit f8394f232b1eab649ce2df5c5f15b0e528c92091:

  Linux 5.10-rc3 (2020-11-08 16:10:16 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-5.10-rc5

for you to fetch changes up to 425af483523b76bc78e14674a430579d38b2a593:

  serial: ar933x_uart: disable clk on error handling path in probe (2020-11-12 09:41:07 +0100)

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TTY fixes for 5.10-rc5

Here are some small tty/serial fixes for 5.10-rc5 that resolve some
reported issues:
	- speakup crash when telling the kernel to use a device that
	  isn't really there
	- imx serial driver fixes for reported problems
	- ar933x_uart driver fix for probe error handling path

All have been in linux-next for a while with no reported issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

----------------------------------------------------------------
Fugang Duan (1):
      tty: serial: imx: keep console clocks always on

Sam Nobs (1):
      tty: serial: imx: fix potential deadlock

Samuel Thibault (1):
      speakup: Do not let the line discipline be used several times

Zheng Zengkai (1):
      serial: ar933x_uart: disable clk on error handling path in probe

 drivers/accessibility/speakup/spk_ttyio.c | 12 +++++++++++-
 drivers/tty/serial/ar933x_uart.c          |  6 ++++--
 drivers/tty/serial/imx.c                  | 30 +++++++++++-------------------
 3 files changed, 26 insertions(+), 22 deletions(-)