ufs: replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Jan Engelhardt <jengelh@linux01.gwdg.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/ufs/ufs.h

@@ -66,7 +66,7 @@ struct ufs_inode_info {
 #ifdef CONFIG_UFS_DEBUG
 #	define UFSD(f, a...)	{					\
 		printk ("UFSD (%s, %d): %s:",				\
-			__FILE__, __LINE__, __FUNCTION__);		\
+			__FILE__, __LINE__, __func__);		\
 		printk (f, ## a);					\
 	}
 #else