linux-phytec-fsl

ARM: pxafb: fix typo in ypos assignment

Sascha Hauer <s.hauer@pengutronix.de> pointed that
ypos takes value of xpos due to typo.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>