serial: mvebu-uart: augment the maximum number of ports

A3700 boards may have up to two UART ports. Set the new limit to two
maximum UART ports.

Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Miquel Raynal 2017-10-13 11:01:55 +02:00 • committed by Greg Kroah-Hartman
commit 3a75e91b8e