[PATCH] mfd: ab8500: remove non-existent configuration "#ifdef CONFIG_AB8500_DEBUG"

[sunying]

From: Ying Sun <sunying@xxxxxxxxxxxxxx>

The CONFIG_AB8500_DEBUG has been deleted in
 [PATCH]mfd: ab8500: Drop debugfs module.

The condition "#ifdef CONFIG_AB8500_DEBUG" in
 include/linux/mfd/abx500/ab8500.h:502
 cannot be valid. It is recommended to delete redundant code.

Suggested-by: Yanjie Ren <renyanjie01@xxxxxxxxx>
Signed-off-by: Ying Sun <sunying@xxxxxxxxxxxxxx>
---
 include/linux/mfd/abx500/ab8500.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index 09fb3c56e7d7..76d326ea8eba 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -499,13 +499,7 @@ static inline int is_ab9540_2p0_or_earlier(struct ab8500 *ab)
 
 void ab8500_override_turn_on_stat(u8 mask, u8 set);
 
-#ifdef CONFIG_AB8500_DEBUG
-extern int prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
-void ab8500_dump_all_banks(struct device *dev);
-void ab8500_debug_register_interrupt(int line);
-#else
 static inline void ab8500_dump_all_banks(struct device *dev) {}
 static inline void ab8500_debug_register_interrupt(int line) {}
-#endif
 
 #endif /* MFD_AB8500_H */
-- 
2.17.1