drm/msm/disp/dpu: update dpu_enc crtc state on crtc enable/disable during self refresh

drm/msm/disp/dpu: update dpu_enc crtc state on crtc enable/disable during self refresh

Populate the enocder software structure to reflect the updated
crtc appropriately during crtc enable/disable for a new commit
while taking care of the self refresh transitions when crtc
disable is triggered from the drm self refresh library.

Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/524742/
Link: https://lore.kernel.org/r/1677774797-31063-14-git-send-email-quic_vpolimer@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>