clk: qcom: gcc-sc7180: Fix up gcc_sdcc2_apps_clk_src

Set .flags = CLK_OPS_PARENT_ENABLE to fix "gcc_sdcc2_apps_clk_src: rcg
didn't update its configuration" error.

Fixes: 17269568 ("clk: qcom: Add Global Clock controller (GCC) driver for SC7180")
Signed-off-by: David Wronek <davidwronek@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230723190725.1619193-2-davidwronek@gmail.com


Signed-off-by: Bjorn Andersson <andersson@kernel.org>