mfd: arizona: Update device ordering to allow clean driver removal

Since this commit:

commit b9a8a27 ("mfd: make mfd_remove_devices() iterate in reverse
order")

The order in which the MFD children remove has been reversed, as our
driver contains some dependencies between the devices we need to make
some changes to ensure the driver unloads cleanly.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

drivers/mfd/arizona-core.c

@@ -908,12 +908,12 @@ static const char * const wm5102_supplies[] = {
 
 static const struct mfd_cell wm5102_devs[] = {
 	{ .name = "arizona-micsupp" },
+	{ .name = "arizona-gpio" },
 	{
 		.name = "arizona-extcon",
 		.parent_supplies = wm5102_supplies,
 		.num_parent_supplies = 1, /* We only need MICVDD */
 	},
-	{ .name = "arizona-gpio" },
 	{ .name = "arizona-haptics" },
 	{ .name = "arizona-pwm" },
 	{
@@ -925,12 +925,12 @@ static const struct mfd_cell wm5102_devs[] = {
 
 static const struct mfd_cell wm5110_devs[] = {
 	{ .name = "arizona-micsupp" },
+	{ .name = "arizona-gpio" },
 	{
 		.name = "arizona-extcon",
 		.parent_supplies = wm5102_supplies,
 		.num_parent_supplies = 1, /* We only need MICVDD */
 	},
-	{ .name = "arizona-gpio" },
 	{ .name = "arizona-haptics" },
 	{ .name = "arizona-pwm" },
 	{
@@ -966,12 +966,12 @@ static const char * const wm8997_supplies[] = {
 
 static const struct mfd_cell wm8997_devs[] = {
 	{ .name = "arizona-micsupp" },
+	{ .name = "arizona-gpio" },
 	{
 		.name = "arizona-extcon",
 		.parent_supplies = wm8997_supplies,
 		.num_parent_supplies = 1, /* We only need MICVDD */
 	},
-	{ .name = "arizona-gpio" },
 	{ .name = "arizona-haptics" },
 	{ .name = "arizona-pwm" },
 	{
@@ -982,20 +982,20 @@ static const struct mfd_cell wm8997_devs[] = {
 };
 
 static const struct mfd_cell wm8998_devs[] = {
+	{ .name = "arizona-micsupp" },
+	{ .name = "arizona-gpio" },
 	{
 		.name = "arizona-extcon",
 		.parent_supplies = wm5102_supplies,
 		.num_parent_supplies = 1, /* We only need MICVDD */
 	},
-	{ .name = "arizona-gpio" },
 	{ .name = "arizona-haptics" },
 	{ .name = "arizona-pwm" },
 	{
 		.name = "wm8998-codec",
 		.parent_supplies = wm5102_supplies,
 		.num_parent_supplies = ARRAY_SIZE(wm5102_supplies),
 	},
-	{ .name = "arizona-micsupp" },
 };
 
 int arizona_dev_init(struct arizona *arizona)