clk: exynos4: Remove unused function
clk: exynos4: Remove unused function

Subsequent to the cleanup in commit 3c70348c7c ("ARM: EXYNOS:
Remove legacy timer initialization code"), this function has no more
users. Hence remove it.

Signed-off-by: Sachin Kamat <1c3b1584a6008857f36c03c58f657c0fc16fc09e@linaro.org>
Reviewed-by: Tomasz Figa <c4885e520559c7b5b4fe1e9e188b924d2debd35e@samsung.com>
Signed-off-by: Mike Turquette <6dab61939fc5e23761050a66932f032dceda5ebf@linaro.org>

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