[PATCH -next] omap mmc: Remove unused sx1_mmc_slot_cover_handler() declaration

[Gaosheng Cui]

The sx1_mmc_slot_cover_handler() has been removed since
commit 652bcd8f72cc ("omap mmc: Remove broken MMC init code"),
so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1 at huawei.com>
---
 arch/arm/mach-omap1/board-sx1.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/mach-omap1/board-sx1.h b/arch/arm/mach-omap1/board-sx1.h
index fafe54a2e444..112826a73adc 100644
--- a/arch/arm/mach-omap1/board-sx1.h
+++ b/arch/arm/mach-omap1/board-sx1.h
@@ -40,6 +40,5 @@ int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value);
 /* MMC prototypes */
 
 extern void sx1_mmc_init(void);
-extern void sx1_mmc_slot_cover_handler(void *arg, int state);
 
 #endif /* __ASM_ARCH_SX1_I2C_CHIPS_H */
-- 
2.25.1