clk: qcom: Set CLK_SET_RATE_PARENT on ce1 clocks

The other ce clocks have the flag set, but ce1 doesn't, so
clk_set_rate() doesn't propagate up the tree to the ce1_src_clk.
Set the flag as this is supported.

Reported-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Tested-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Fixes: 02824653 ("clk: qcom: Add APQ8084 Global Clock Controller support")
Fixes: d33faa9e ("clk: qcom: Add support for MSM8974's global clock controller (GCC)")
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>