nfs: replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index 15f7785..f7e83e2 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -57,7 +57,7 @@
 out_putclient:
 	nfs_put_client(clp);
 out:
-	dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(res->status));
+	dprintk("%s: exit with status = %d\n", __func__, ntohl(res->status));
 	return res->status;
 }
 
@@ -98,6 +98,6 @@
 		nfs_put_client(prev);
 	} while (clp != NULL);
 out:
-	dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(res));
+	dprintk("%s: exit with status = %d\n", __func__, ntohl(res));
 	return res;
 }