Chaining of dma-fence need to be used for chaining fences of
buffer objects of each color plane. Max color planes currently
supported in upstrean is 4. Current logic incorrectly referring
drm-plane index instead of color plane index and fails to get
buffer object. This change fixes the buffer object indexing
beyond max color planes and dma-fence chain usage.
Change-Id: I20618d3617ee638432e4e2d68540e345c241ee97
Signed-off-by: Prabhanjan Kandula <quic_pkandula@quicinc.com>
dec674f4d9