Merge tag 'imx-soc-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/arm

i.MX SoC changes for 6.13:

- A change from Andrew Davis to convert i.MX6 PM code to use new
  sys-off API

* tag 'imx-soc-6.13' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: Switch to new sys-off handler API

Link: https://lore.kernel.org/r/20241104090055.1881860-2-shawnguo2@yeah.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Author: arndb

arch/arm/mach-imx/pm-imx6.c

@@ -634,13 +634,11 @@ static void imx6_pm_stby_poweroff(void)
 
 static int imx6_pm_stby_poweroff_probe(void)
 {
-	if (pm_power_off) {
-		pr_warn("%s: pm_power_off already claimed  %p %ps!\n",
-			__func__, pm_power_off, pm_power_off);
+	if (register_platform_power_off(imx6_pm_stby_poweroff)) {
+		pr_warn("%s: platform power off already claimed!\n", __func__);
 		return -EBUSY;
 	}
 
-	pm_power_off = imx6_pm_stby_poweroff;
 	return 0;
 }