[PATCH -next] mfd: max77686: Remove unused extern declarations

[Yue Haibing]

max77686_irq_init() and max77686_irq_exit() are not used since
commit 6f1c1e71d933 ("mfd: max77686: Convert to use regmap_irq").
And max77686_irq_resume() never be implemented since introduced in
commit dae8a969d512 ("mfd: Add Maxim 77686 driver").

Signed-off-by: Yue Haibing <yuehaibing@xxxxxxxxxx>
---
 include/linux/mfd/max77686-private.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/include/linux/mfd/max77686-private.h b/include/linux/mfd/max77686-private.h
index 3acceeedbaba..ea635d12a741 100644
--- a/include/linux/mfd/max77686-private.h
+++ b/include/linux/mfd/max77686-private.h
@@ -441,8 +441,4 @@ enum max77686_types {
 	TYPE_MAX77802,
 };
 
-extern int max77686_irq_init(struct max77686_dev *max77686);
-extern void max77686_irq_exit(struct max77686_dev *max77686);
-extern int max77686_irq_resume(struct max77686_dev *max77686);
-
 #endif /*  __LINUX_MFD_MAX77686_PRIV_H */
-- 
2.34.1