remove private zpos property and use instead the generic new.
zpos range is now fixed per plane type and normalized before
being using in mixer.
Signed-off-by: Benjamin Gaignard
Cc: Inki Dae
Cc: Daniel Vetter
Cc: Ville Syrjala
Cc: Joonyoung Shim
Cc: Seung-Woo Kim
Cc: Andrzej Hajda
Cc: Krzy
remove private zpos property and use instead the generic new.
zpos range is now fixed per plane type and normalized before
being using in mixer.
Signed-off-by: Benjamin Gaignard
Cc: Inki Dae
Cc: Daniel Vetter
Cc: Ville Syrjala
Cc: Joonyoung Shim
Cc: Seung-Woo Kim
Cc: Andrzej Hajda
Cc: Krzy
