This driver is originally written by Lennert, modified by Green to be
feature complete,  and ported by Jun Nie and Kevin Liu for pxa168/910
processors.

The patch adds support for the on-chip LCD display controller, it
currently supports the base (graphics) layer only.
Signed-off-by: NLennert Buytenhek <buytenh@marvell.com>
Signed-off-by: NGreen Wan <gwan@marvell.com>
Cc: Peter Liao <pliao@marvell.com>
Signed-off-by: NJun Nie <njun@marvell.com>
Signed-off-by: NKevin Liu <kliu5@marvell.com>
Acked-by: NKrzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>