[ARM] 5593/1: ep93xx: clock.c __iomem pointer

To ensure typesafe io, the enable_reg variable should be a
void __iomem pointer not u32.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
1 file changed