[U-Boot] [PATCH 5/9] nios2: : Define PLATFORM__CLEAR_BIT for generic_clear_bit()

[Bryan O'Donoghue]

nios2 bitops.h provides a __clear_bit() but does not define
PLATFORM__CLEAR_BIT as a result generic_clear_bit() is used instead of the
architecturally provided __clear_bit().

Hook the arch __clear_bit() now.

Signed-off-by: Bryan O'Donoghue <pure.logic at nexus-software.ie>
Cc: Thomas Chou <thomas at wytron.com.tw>
---
 arch/nios2/include/asm/bitops/non-atomic.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/nios2/include/asm/bitops/non-atomic.h b/arch/nios2/include/asm/bitops/non-atomic.h
index 9dd9d923e1..f746819b43 100644
--- a/arch/nios2/include/asm/bitops/non-atomic.h
+++ b/arch/nios2/include/asm/bitops/non-atomic.h
@@ -30,6 +30,8 @@ static inline void __clear_bit(int nr, volatile unsigned long *addr)
 	*p &= ~mask;
 }
 
+#define PLATFORM__CLEAR_BIT
+
 /**
  * __change_bit - Toggle a bit in memory
  * @nr: the bit to change
-- 
2.17.0