Remove duplicated #include in arch/arm/mach-pxa/em-x270.c.
Signed-off-by: NHuang Weiyi <weiyi.huang@gmail.com>
Acked-by: NMike Rapoport <mike@compulab.co.il>
Signed-off-by: NEric Miao <eric.miao@marvell.com>