ARM: EXYNOS: Correct header comment in Kconfig file

This patch corrects header comment of Kconfig file by changing EXYNOS4 to
EXYNOS.

Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
1 file changed