cpuidle: big.LITTLE: add Exynos5800 compatible string
cpuidle: big.LITTLE: add Exynos5800 compatible string

Exynos 5800 is big.LITTLE SoC compatible with the 5420.  Add the
compatible string so this driver works on the 5800.

Tested on exynos5800-peach-pi (aka Samsung Chromebook2)

Signed-off-by: Kevin Hilman <f9849b02abe18c1ece6bd40346458ed53f49d31b@linaro.org>
Signed-off-by: Daniel Lezcano <e9fa45941f2ebe89c1b9d6c5f339ab42eadb8567@linaro.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs