arm64: dts: qcom: sa8775p: mark MDP interconnects as ALWAYS on

arm64: dts: qcom: sa8775p: mark MDP interconnects as ALWAYS on

Change the tag for MDP interconnects to QCOM_ICC_TAG_ALWAYS, so that if
CPUSS collapses, the display may stay on.

Suggested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250415-drm-msm-dts-fixes-v1-2-90cd91bdd138@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>