ARM: EXYNOS4: Enable watchdog parent clock
ARM: EXYNOS4: Enable watchdog parent clock

This patch adds the parent clock for watchdog timer for EXYNOS4.

Signed-off-by: Inderpal Singh <50488faea1e96154b81fee561c615cdc8973a60c@samsung.com>
Signed-off-by: Kukjin Kim <3fc711f4e08bc570a586748633ff7c76d0e1e253@samsung.com>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs