spi: stm32-ospi: Fix resource leak in remove() callback

The remove() callback returned early if pm_runtime_resume_and_get()
failed, skipping the cleanup of spi controller and other resources.

Remove the early return so cleanup completes regardless of PM resume
result.

Fixes: 79b8a70 ("spi: stm32: Add OSPI driver")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://patch.msgid.link/20260329-ospi-v1-1-cc8cf1c82c4a@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: outman119

drivers/spi/spi-stm32-ospi.c

@@ -989,11 +989,8 @@ static int stm32_ospi_probe(struct platform_device *pdev)
 static void stm32_ospi_remove(struct platform_device *pdev)
 {
 	struct stm32_ospi *ospi = platform_get_drvdata(pdev);
-	int ret;
 
-	ret = pm_runtime_resume_and_get(ospi->dev);
-	if (ret < 0)
-		return;
+	pm_runtime_resume_and_get(ospi->dev);
 
 	spi_unregister_controller(ospi->ctrl);
 	/* Disable ospi */