tty: add kernel-doc for tty_operations
tty_operations structure was already documented in a standalone comment
in the header beginning.
Move it right before the structure and reformat it so it complies to
kernel-doc. That way, we can include it in Documentation/ later in this
series.
Note that we named proc_show's parameters, so that we can reference
them in the text.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20211126081611.11001-5-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>