drm/nv50/disp: preparation for storing static class data

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --cc drivers/gpu/drm/nouveau/core/engine/device/nv04.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/device/nv10.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/device/nv20.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/device/nv30.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/device/nv40.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/device/nv50.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/device/nvc0.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/device/nve0.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nv04.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nv50.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nv50.h
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nv84.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nv94.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nva0.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nva3.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nve0.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/nvf0.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/engine/disp/priv.h
Simple merge

diff --cc drivers/gpu/drm/nouveau/core/include/engine/disp.h
Simple merge