drm/nv50: allow gpuobjs that aren't mapped into aperture

Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nv04_instmem.c b/drivers/gpu/drm/nouveau/nv04_instmem.c
index 619109f..3aba767 100644
--- a/drivers/gpu/drm/nouveau/nv04_instmem.c
+++ b/drivers/gpu/drm/nouveau/nv04_instmem.c
@@ -134,6 +134,7 @@
 		return ret;
 	}
 
+	dev_priv->ramin_available = true;
 	return 0;
 }