[PATCH -next] ARM: at91: Remove unused extern declarations

[YueHaibing]

commit 157576d55233 ("misc: remove atmel_tclib")
left behind this.

Signed-off-by: YueHaibing <yuehaibing at huawei.com>
---
 include/soc/at91/atmel_tcb.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/soc/at91/atmel_tcb.h b/include/soc/at91/atmel_tcb.h
index 1d7071dc0bca..26b56a07bd1f 100644
--- a/include/soc/at91/atmel_tcb.h
+++ b/include/soc/at91/atmel_tcb.h
@@ -77,9 +77,6 @@ struct atmel_tc {
 	bool			allocated;
 };
 
-extern struct atmel_tc *atmel_tc_alloc(unsigned block);
-extern void atmel_tc_free(struct atmel_tc *tc);
-
 /* platform-specific ATMEL_TC_TIMER_CLOCKx divisors (0 means 32KiHz) */
 extern const u8 atmel_tc_divisors[5];
 
-- 
2.34.1