clk/exynos5260: add clock file for exynos5260

Add support for exynos5260 clocks in clock driver.

Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>

diff --cc drivers/clk/samsung/Makefile
Simple merge

diff --cc drivers/clk/samsung/clk-exynos5260.c
Simple merge

diff --cc drivers/clk/samsung/clk-exynos5260.h
Simple merge