ARM: SAMSUNG: Addcoreclock implementation for clksrc... [ben-linux@fluff.org: split from original patch to... [ben-linux@fluff.org: split clk and clksrc changes] [ben-linux@fluff.org: moved to plat-samsung from plat... [ben-linux@fluff.org: re-wrote headers after splits] [ben-linux@fluff.org: added better documentation to... Signed-off-by: Ben Dooks <ben-linux@fluff.org>