drm/amd/display: ODM + MPO window on only one half of ODM

[Why]
For ODM + MPO window on one half of ODM, only 3 pipes should
be allocated and scaling parameters adjusted to handle this case

[How]
Fix pipe allocation when MPO viewport is only on one side of ODM
split, and modify scaling paramters.
Added diags test cases for ODM + windows MPO, where MPO window is
on right half, left half, and both halves or ODM.

Reviewed-by: Dmytro Laktyushkin <[email protected]>
Acked-by: Pavle Kotarac <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Eric Bernstein <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

0 files changed, 0 insertions, 0 deletions