[PATCH] ASoc: Fix unused define in jz4740-i2s.h

[Tang Bin]

Delete unused define of JZ4740_I2S_BIT_CLK, because it is unused
in any files.

Signed-off-by: Zhang Shengju <zhangshengju at cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin at cmss.chinamobile.com>
---
 sound/soc/jz4740/jz4740-i2s.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sound/soc/jz4740/jz4740-i2s.h b/sound/soc/jz4740/jz4740-i2s.h
index 44f120160..4da14eac1 100644
--- a/sound/soc/jz4740/jz4740-i2s.h
+++ b/sound/soc/jz4740/jz4740-i2s.h
@@ -7,6 +7,4 @@
 #define JZ4740_I2S_CLKSRC_EXT 0
 #define JZ4740_I2S_CLKSRC_PLL 1
 
-#define JZ4740_I2S_BIT_CLK		0
-
 #endif
-- 
2.20.1.windows.1