serial: core: Fix kernel-doc build warnings

Fix uart_console_write() kernel-doc build warnings.

Warning(drivers/tty/serial/serial_core.c:1778): No description found for parameter 'putchar'
Warning(drivers/tty/serial/serial_core.c:1778): Excess function parameter 'write' description in 'uart_console_write'

Fixes: 1cfe42b7 ("serial: core: Fix kernel doc for uart_console_write()")
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/tty/serial/serial_core.c

@@ -1770,7 +1770,7 @@ static const struct file_operations uart_proc_fops = {
  *	@port: the port to write the message
  *	@s: array of characters
  *	@count: number of characters in string to write
- *	@write: function to write character to port
+ *	@putchar: function to write character to port
  */
 void uart_console_write(struct uart_port *port, const char *s,
 			unsigned int count,