drm/tegra: Fix reference leak when pm_runtime_get_sync() fails

The PM reference count is not expected to be incremented on return in
these Tegra functions.

However, pm_runtime_get_sync() will increment the PM reference count
even on failure. Forgetting to put the reference again will result in
a leak.

Replace it with pm_runtime_resume_and_get() to keep the usage counter
balanced.

Fixes: fd67e9c6ed5a ("drm/tegra: Do not implement runtime PM")
Reported-by: Hulk Robot <[e-mail]>
Signed-off-by: Qinglang Miao <[e-mail]>
Signed-off-by: Thierry Reding <[e-mail]>

drivers/gpu/drm/tegra/dc.c

···
 	struct device *dev = client->dev;
 	int err;
 
-	err = pm_runtime_get_sync(dev);
+	err = pm_runtime_resume_and_get(dev);
 	if (err < 0) {
 		dev_err(dev, "failed to get runtime PM: %d\n", err);
 		return err;

drivers/gpu/drm/tegra/dsi.c

···
 	struct device *dev = client->dev;
 	int err;
 
-	err = pm_runtime_get_sync(dev);
+	err = pm_runtime_resume_and_get(dev);
 	if (err < 0) {
 		dev_err(dev, "failed to get runtime PM: %d\n", err);
 		return err;

drivers/gpu/drm/tegra/hdmi.c

···
 	struct device *dev = client->dev;
 	int err;
 
-	err = pm_runtime_get_sync(dev);
+	err = pm_runtime_resume_and_get(dev);
 	if (err < 0) {
 		dev_err(dev, "failed to get runtime PM: %d\n", err);
 		return err;

drivers/gpu/drm/tegra/hub.c

···
 	unsigned int i;
 	int err;
 
-	err = pm_runtime_get_sync(dev);
+	err = pm_runtime_resume_and_get(dev);
 	if (err < 0) {
 		dev_err(dev, "failed to get runtime PM: %d\n", err);
 		return err;

drivers/gpu/drm/tegra/sor.c

···
 	struct device *dev = client->dev;
 	int err;
 
-	err = pm_runtime_get_sync(dev);
+	err = pm_runtime_resume_and_get(dev);
 	if (err < 0) {
 		dev_err(dev, "failed to get runtime PM: %d\n", err);
 		return err;

drivers/gpu/drm/tegra/vic.c

···
 	struct vic *vic = to_vic(client);
 	int err;
 
-	err = pm_runtime_get_sync(vic->dev);
+	err = pm_runtime_resume_and_get(vic->dev);
 	if (err < 0)
 		return err;