clk: rockchip: fix parent for spdif_8ch_frac on rk3288

The parent should be spdif_8ch_pre not spdif_8ch_src, which doesn't
exist and looks to be a typo.  The TRM also confirms this.

Signed-off-by: Sonny Rao <sonnyrao@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
1 file changed