nouveau/gsp: don't check devinit disable on GSP.

nouveau/gsp: don't check devinit disable on GSP.

[ Upstream commit 5d4e8ae6e57b025802aadf55a4775c55cceb75f1 ]

GSP should be handling this and I can see no evidence in opengpu
driver that this register should be touched.

Fixed acceleration on 2080 Ti GPUs.

Fixes: 15740541e8f0 ("drm/nouveau/devinit/tu102-: prepare for GSP-RM")
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240314014521.2695233-1-airlied@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>