PM / devfreq: Fix trivial typo in exynos4_bus.c

Changed exynox -> Exynos.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
1 file changed