drm/panfrost: rename error labels in device_init

	err = panfrost_regulator_init(pfdev);

	if (err)

		goto err_out0;

		goto out_clk;

	err = panfrost_reset_init(pfdev);

	if (err) {

		dev_err(pfdev->dev, "reset init failed %d\n", err);

		goto err_out1;

		goto out_regulator;

	}

	err = panfrost_pm_domain_init(pfdev);

	if (err)

		goto err_out2;

		goto out_reset;

	res = platform_get_resource(pfdev->pdev, IORESOURCE_MEM, 0);

	pfdev->iomem = devm_ioremap_resource(pfdev->dev, res);

	if (IS_ERR(pfdev->iomem)) {

		dev_err(pfdev->dev, "failed to ioremap iomem\n");

		err = PTR_ERR(pfdev->iomem);

		goto err_out3;

		goto out_pm_domain;

	}

	err = panfrost_gpu_init(pfdev);

	if (err)

		goto err_out3;

		goto out_pm_domain;

	err = panfrost_mmu_init(pfdev);

	if (err)

		goto err_out4;

		goto out_gpu;

	err = panfrost_job_init(pfdev);

	if (err)

		goto err_out5;

		goto out_mmu;

	err = panfrost_perfcnt_init(pfdev);

	if (err)

		goto err_out6;

		goto out_job;

	return 0;

err_out6:

out_job:

	panfrost_job_fini(pfdev);

err_out5:

out_mmu:

	panfrost_mmu_fini(pfdev);

err_out4:

out_gpu:

	panfrost_gpu_fini(pfdev);

err_out3:

out_pm_domain:

	panfrost_pm_domain_fini(pfdev);

err_out2:

out_reset:

	panfrost_reset_fini(pfdev);

err_out1:

out_regulator:

	panfrost_regulator_fini(pfdev);

err_out0:

out_clk:

	panfrost_clk_fini(pfdev);

	return err;

}