clk: qcom: videocc-sm8550: Use HW_CTRL_TRIGGER flag for video GDSC's

The video driver will be using the newly introduced
dev_pm_genpd_set_hwmode() API to switch the video GDSC
to HW/SW control modes at runtime.
Hence use HW_CTRL_TRIGGER flag instead of HW_CTRL for
video GDSC's.

Signed-off-by: Vedang Nagar <quic_vnagar@quicinc.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240812134752.28031-1-quic_vnagar@quicinc.com


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