This serie fix issues on STM32 USART driver when using software flow control.

Valentin Caron (2):
  serial: stm32: prevent TDR register overwrite when sending x_char
  serial: stm32: fix software flow control transfer

 drivers/tty/serial/stm32-usart.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

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2.17.1