drm/msm/dpu: Drop unused num argument from relevant macros

drm/msm/dpu: Drop unused num argument from relevant macros

Drop unused parameter "num" from VIG_SBLK_NOSCALE and DMA sub-block
macros. Update calls to relevant macros to reflect change.

Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Ryan McCann <quic_rmccann@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/546196/
Link: https://lore.kernel.org/r/20230622-devcoredump_patch-v5-2-67e8b66c4723@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>