mfd: Remove redundant pm_runtime_mark_last_busy() calls

pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(),
pm_runtime_autosuspend() and pm_request_autosuspend() now include a call
to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to
pm_runtime_mark_last_busy().

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20250704075432.3220321-1-sakari.ailus@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

Author: Sakari Ailus

drivers/mfd/arizona-irq.c

@@ -152,7 +152,6 @@ static irqreturn_t arizona_irq_thread(int irq, void *data)
 		}
 	} while (poll);
 
-	pm_runtime_mark_last_busy(arizona->dev);
 	pm_runtime_put_autosuspend(arizona->dev);
 
 	return IRQ_HANDLED;

drivers/mfd/cs40l50-core.c

@@ -531,7 +531,6 @@ int cs40l50_probe(struct cs40l50 *cs40l50)
 	if (ret)
 		return dev_err_probe(dev, ret, "Failed to request %s\n", CS40L50_FW);
 
-	pm_runtime_mark_last_busy(dev);
 	pm_runtime_put_autosuspend(dev);
 
 	return 0;

drivers/mfd/cs42l43.c

@@ -962,7 +962,6 @@ static void cs42l43_boot_work(struct work_struct *work)
 		goto err;
 	}
 
-	pm_runtime_mark_last_busy(cs42l43->dev);
 	pm_runtime_put_autosuspend(cs42l43->dev);
 
 	return;