clk: rockchip: drop parenthesis from ARM || COMPILE_TEST depends

As suggested by Stephen in the series adding the rk3568 clock controller
the depends works just as well without the parenthesis around the depends.

So to make everything look the same, drop them from existing entries too.

Suggested-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20210315112502.343699-1-heiko@sntech.de