TTY:vt: convert remain take_over_console's users to do_take_over_console

Impact:
1:convert all remain take_over_console to do_take_over_console
2:update take_over_console to do_take_over_console in comment

Commit dc9641895abb ("vt: delete unneeded functions
register_con_driver|take_over_console") delete take_over_console,
but forget to convert remain take_over_console's users to new API
do_take_over_console, this patch fix it.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 405e1c9..d4ba2ba 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -3592,7 +3592,7 @@
  *	when a driver wants to take over some existing consoles
  *	and become default driver for newly opened ones.
  *
- *	take_over_console is basically a register followed by unbind
+ *	do_take_over_console is basically a register followed by unbind
  */
 int do_take_over_console(const struct consw *csw, int first, int last, int deflt)
 {