afs: replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index b58af8f..dfda03d 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -140,7 +140,7 @@
 
 	if (page->index == 0 && qty != ntohs(dbuf->blocks[0].pagehdr.npages)) {
 		printk("kAFS: %s(%lu): wrong number of dir blocks %d!=%hu\n",
-		       __FUNCTION__, dir->i_ino, qty,
+		       __func__, dir->i_ino, qty,
 		       ntohs(dbuf->blocks[0].pagehdr.npages));
 		goto error;
 	}
@@ -159,7 +159,7 @@
 	for (tmp = 0; tmp < qty; tmp++) {
 		if (dbuf->blocks[tmp].pagehdr.magic != AFS_DIR_MAGIC) {
 			printk("kAFS: %s(%lu): bad magic %d/%d is %04hx\n",
-			       __FUNCTION__, dir->i_ino, tmp, qty,
+			       __func__, dir->i_ino, tmp, qty,
 			       ntohs(dbuf->blocks[tmp].pagehdr.magic));
 			goto error;
 		}