mfd: Section cleanup of 88pm860x driver

This patch fixes three section mismatches.

WARNING: drivers/mfd/88pm860x.o(.text+0x12): Section mismatch in
reference from the function pm860x_device_exit() to the function
.devexit.text:device_irq_exit()
The function pm860x_device_exit() references a function in an exit
section.
Often the function device_irq_exit() has valid usage outside the exit
section
and the fix is to remove the __devexit annotation of device_irq_exit.

WARNING: drivers/mfd/88pm860x.o(.text+0xb0): Section mismatch in
reference from the function pm860x_device_init() to the function
.devinit.text:device_8606_init()
The function pm860x_device_init() references
the function __devinit device_8606_init().
This is often because pm860x_device_init lacks a __devinit
annotation or the annotation of device_8606_init is wrong.

WARNING: drivers/mfd/88pm860x.o(.text+0xbe): Section mismatch in
reference from the function pm860x_device_init() to the function
.devinit.text:device_8607_init()
The function pm860x_device_init() references
the function __devinit device_8607_init().
This is often because pm860x_device_init lacks a __devinit
annotation or the annotation of device_8607_init is wrong.
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/88pm860x-core.c

@@ -566,7 +566,7 @@ static int __devinit device_irq_init(struct pm860x_chip *chip,
 	return ret;
 }
 
-static void __devexit device_irq_exit(struct pm860x_chip *chip)
+static void device_irq_exit(struct pm860x_chip *chip)
 {
 	if (chip->core_irq)
 		free_irq(chip->core_irq, chip);
@@ -703,7 +703,7 @@ static void __devinit device_8607_init(struct pm860x_chip *chip,
 	return;
 }
 
-int pm860x_device_init(struct pm860x_chip *chip,
+int __devinit pm860x_device_init(struct pm860x_chip *chip,
 		       struct pm860x_platform_data *pdata)
 {
 	chip->core_irq = 0;
@@ -731,7 +731,7 @@ int pm860x_device_init(struct pm860x_chip *chip,
 	return 0;
 }
 
-void pm860x_device_exit(struct pm860x_chip *chip)
+void __devexit pm860x_device_exit(struct pm860x_chip *chip)
 {
 	device_irq_exit(chip);
 	mfd_remove_devices(chip->dev);

include/linux/mfd/88pm860x.h

@@ -370,7 +370,7 @@ extern int pm860x_set_bits(struct i2c_client *, int, unsigned char,
 			   unsigned char);
 
 extern int pm860x_device_init(struct pm860x_chip *chip,
-			      struct pm860x_platform_data *pdata);
-extern void pm860x_device_exit(struct pm860x_chip *chip);
+			      struct pm860x_platform_data *pdata) __devinit ;
+extern void pm860x_device_exit(struct pm860x_chip *chip) __devexit ;
 
 #endif /* __LINUX_MFD_88PM860X_H */