drm/nouveau/bios: pass drm_device to ROMPTR, rather than nvbios

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

diff --cc drivers/gpu/drm/nouveau/nouveau_bios.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/nouveau_bios.h
Simple merge

diff --cc drivers/gpu/drm/nouveau/nouveau_dp.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/nouveau_mem.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/nouveau_perf.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/nouveau_temp.c
Simple merge

diff --cc drivers/gpu/drm/nouveau/nouveau_volt.c
Simple merge