scsi: aic94xx: Remove unused inline function

There is no caller in tree. Remove it.

Link: https://lore.kernel.org/r/20200909135711.35728-1-yuehaibing@huawei.comSigned-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/aic94xx/aic94xx.h

@@ -42,14 +42,6 @@
 extern struct kmem_cache *asd_dma_token_cache;
 extern struct kmem_cache *asd_ascb_cache;
 
-static inline void asd_stringify_sas_addr(char *p, const u8 *sas_addr)
-{
-	int i;
-	for (i = 0; i < SAS_ADDR_SIZE; i++, p += 2)
-		snprintf(p, 3, "%02X", sas_addr[i]);
-	*p = '\0';
-}
-
 struct asd_ha_struct;
 struct asd_ascb;