Merge 6.9-rc5 into tty-next

We want the tty fixes in here as well, and it resolves a merge conflict
in:
	drivers/tty/serial/serial_core.c
as well.

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

diff --cc Documentation/admin-guide/kernel-parameters.txt
Simple merge

diff --cc drivers/tty/serial/8250/8250_dw.c
Simple merge

diff --cc drivers/tty/serial/mxs-auart.c
Simple merge

diff --cc drivers/tty/serial/pmac_zilog.c
Simple merge

diff --cc drivers/tty/serial/serial_base.h
Simple merge

diff --cc drivers/tty/serial/serial_core.c
Simple merge

diff --cc drivers/tty/serial/serial_port.c
Simple merge

diff --cc drivers/tty/serial/stm32-usart.c
Simple merge