spi: sh-msiof: Convert to DEFINE_SIMPLE_DEV_PM_OPS()

Convert the Renesas SuperH MSIOF driver from SIMPLE_DEV_PM_OPS() to
DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr().  This lets us drop the
check for CONFIG_PM_SLEEP without impacting code size, while increasing
build coverage.

Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://patch.msgid.link/108c136f2cab9aa8bc8ac90d14a05e66fb87deb0.1752087740.git.geert+renesas@glider.be
Signed-off-by: Mark Brown <[email protected]>

Author: geertu

drivers/spi/spi-sh-msiof.c

@@ -1320,7 +1320,6 @@ static const struct platform_device_id spi_driver_ids[] = {
 };
 MODULE_DEVICE_TABLE(platform, spi_driver_ids);
 
-#ifdef CONFIG_PM_SLEEP
 static int sh_msiof_spi_suspend(struct device *dev)
 {
 	struct sh_msiof_spi_priv *p = dev_get_drvdata(dev);
@@ -1335,20 +1334,16 @@ static int sh_msiof_spi_resume(struct device *dev)
 	return spi_controller_resume(p->ctlr);
 }
 
-static SIMPLE_DEV_PM_OPS(sh_msiof_spi_pm_ops, sh_msiof_spi_suspend,
-			 sh_msiof_spi_resume);
-#define DEV_PM_OPS	(&sh_msiof_spi_pm_ops)
-#else
-#define DEV_PM_OPS	NULL
-#endif /* CONFIG_PM_SLEEP */
+static DEFINE_SIMPLE_DEV_PM_OPS(sh_msiof_spi_pm_ops, sh_msiof_spi_suspend,
+				sh_msiof_spi_resume);
 
 static struct platform_driver sh_msiof_spi_drv = {
 	.probe		= sh_msiof_spi_probe,
 	.remove		= sh_msiof_spi_remove,
 	.id_table	= spi_driver_ids,
 	.driver		= {
 		.name		= "spi_sh_msiof",
-		.pm		= DEV_PM_OPS,
+		.pm		= pm_sleep_ptr(&sh_msiof_spi_pm_ops),
 		.of_match_table = of_match_ptr(sh_msiof_match),
 	},
 };