6a68c684bd
Exit stream enable on cable disconnect considering that the controller and display modules would have transitioned to aborted state. It is possible that the disconnect might have prevented the link clock from being enabled, so we have to skip any register programming in the link clock domain. We remove the unprepare call from the DRM wrapper error handling since that path can lead to unclocked register access when the link clock is not enabled. Change-Id: I92595c0824193df63c2746bc8cd644f59c33604a Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>