linux-imx

drm/msm/mdp5: Configure 'right' hwpipe

Now that we have a right hwpipe in mdp5_plane_state, configure it
mdp5_plane_mode_set(). The only parameters that vary between the
left and right hwpipes are the src_w, src_img_w, src_x and crtc_x
as we just even chop the fb into left and right halves.

Add a mdp5_plane_right_pipe() which will be used by the crtc code
to set up LM stages.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>