power: supply: ab8500: Cleanup probe in reverse order

It is logical to cleanup in probe's error path in reverse order to
previous actions.  It also makes easier to add additional goto labels
within this error path.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

drivers/power/supply/ab8500_btemp.c

@@ -1121,13 +1121,13 @@ static int ab8500_btemp_probe(struct platform_device *pdev)
 	return ret;
 
 free_irq:
-	power_supply_unregister(di->btemp_psy);
-
 	/* We also have to free all successfully registered irqs */
 	for (i = i - 1; i >= 0; i--) {
 		irq = platform_get_irq_byname(pdev, ab8500_btemp_irq[i].name);
 		free_irq(irq, di);
 	}
+
+	power_supply_unregister(di->btemp_psy);
 free_btemp_wq:
 	destroy_workqueue(di->btemp_wq);
 	return ret;

drivers/power/supply/ab8500_fg.c

@@ -3219,15 +3219,15 @@ static int ab8500_fg_probe(struct platform_device *pdev)
 	return ret;
 
 free_irq:
-	power_supply_unregister(di->fg_psy);
-
 	/* We also have to free all registered irqs */
+	irq = platform_get_irq_byname(pdev, ab8500_fg_irq_bh[0].name);
+	free_irq(irq, di);
 	for (i = 0; i < ARRAY_SIZE(ab8500_fg_irq_th); i++) {
 		irq = platform_get_irq_byname(pdev, ab8500_fg_irq_th[i].name);
 		free_irq(irq, di);
 	}
-	irq = platform_get_irq_byname(pdev, ab8500_fg_irq_bh[0].name);
-	free_irq(irq, di);
+
+	power_supply_unregister(di->fg_psy);
 free_inst_curr_wq:
 	destroy_workqueue(di->fg_wq);
 	return ret;