ARM: cpuidle: Remove useless header include

The generic ARM CPUidle driver includes <linux/topology.h> by mistake.

Remove the topology header include.
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Signed-off-by: Will Deacon <will@kernel.org>

drivers/cpuidle/cpuidle-arm.c

@@ -15,7 +15,6 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/slab.h>
-#include <linux/topology.h>
 
 #include <asm/cpuidle.h>