drm/msm/dpu: fix len of sc7180 ctl blocks

Change sc7180's ctl block len to 0x1dc.

Fixes: 7bdc0c4b ("msm:disp:dpu1: add support for display for SC7180 target")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/522210/
Link: https://lore.kernel.org/r/20230211231259.1308718-5-dmitry.baryshkov@linaro.org


Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>