clk: rockchip: add "," to mux_pll_src_apll_dpll_gpll_usb480m_p on rk3036

commit 9b1b23f03abdd25ffde8bbfe5824b89bc0448c28 upstream.

The mux_pll_src_apll_dpll_gpll_usb480m_p parent list was missing a ","
between the 3rd and 4th parent names, making them fall together and thus
lookups fail. Fix that.

Fixes: 5190c08b ("clk: rockchip: add clock controller for rk3036")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>