It is only defined inside an "if ARCH_PXA ... endif" block, so the
depends on is not needed.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>? Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>