clk: uniphier: add system clock support for sLD3 SoC

I do not know why, but I missed to add this compatible string in
the initial commit of this driver.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
1 file changed