From 731d9cae0204a8948c7db2f551edcd5d5822ed95 Mon Sep 17 00:00:00 2001
From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Thu, 17 Oct 2013 17:37:12 +0200
Subject: [PATCH] tty/serial: at91: add a fallback option to determine
 uart/usart property

On older SoC, the "name" field is not filled in the register map.
Fix the way to figure out if the serial port is an uart or an usart for these
older products (with corresponding properties).

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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