The commit 19976c2a changed the target
residency to 100000, assuming this is a careless mistake.

The same happened to the at91's cpuidle driver.

Fix it by putting the initial value to 10000.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Sekhar Nori <nsekhar@ti.com>