[PATCH -next] mfd: 88pm860x: Remove unused extern declarations

[Yue Haibing]

commit 260a127bfbeb ("mfd: 88pm860x-i2c: Purge unused functions")
left behind this.

Signed-off-by: Yue Haibing <yuehaibing@xxxxxxxxxx>
---
 include/linux/mfd/88pm860x.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/include/linux/mfd/88pm860x.h b/include/linux/mfd/88pm860x.h
index 473545a2c425..6fa21791fc85 100644
--- a/include/linux/mfd/88pm860x.h
+++ b/include/linux/mfd/88pm860x.h
@@ -472,13 +472,7 @@ extern int pm860x_bulk_read(struct i2c_client *, int, int, unsigned char *);
 extern int pm860x_bulk_write(struct i2c_client *, int, int, unsigned char *);
 extern int pm860x_set_bits(struct i2c_client *, int, unsigned char,
 			   unsigned char);
-extern int pm860x_page_reg_read(struct i2c_client *, int);
 extern int pm860x_page_reg_write(struct i2c_client *, int, unsigned char);
 extern int pm860x_page_bulk_read(struct i2c_client *, int, int,
 				 unsigned char *);
-extern int pm860x_page_bulk_write(struct i2c_client *, int, int,
-				  unsigned char *);
-extern int pm860x_page_set_bits(struct i2c_client *, int, unsigned char,
-				unsigned char);
-
 #endif /* __LINUX_MFD_88PM860X_H */
-- 
2.34.1