drm/msm: Don't setup control node debugfs files

It's going away.

v2: Try harder to find them all.
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Jordan Crouse <jcrouse@codeaurora.org>
Cc: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Cc: Archit Taneja <architt@codeaurora.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20180503093107.25955-1-daniel.vetter@ffwll.ch

drivers/gpu/drm/msm/adreno/adreno_device.c

@@ -168,7 +168,6 @@ struct msm_gpu *adreno_load_gpu(struct drm_device *dev)
 	if (gpu->funcs->debugfs_init) {
 		gpu->funcs->debugfs_init(gpu, dev->primary);
 		gpu->funcs->debugfs_init(gpu, dev->render);
-		gpu->funcs->debugfs_init(gpu, dev->control);
 	}
 #endif
 

drivers/gpu/drm/msm/msm_debugfs.c

@@ -140,9 +140,6 @@ int msm_debugfs_late_init(struct drm_device *dev)
 	if (ret)
 		return ret;
 	ret = late_init_minor(dev->render);
-	if (ret)
-		return ret;
-	ret = late_init_minor(dev->control);
 	return ret;
 }