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/delegation.c b/fs/nfs/delegation.c
index 00a5e44..cc563cf 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -60,7 +60,7 @@
 		switch (status) {
 			default:
 				printk(KERN_ERR "%s: unhandled error %d.\n",
-						__FUNCTION__, status);
+						__func__, status);
 			case -NFS4ERR_EXPIRED:
 				/* kill_proc(fl->fl_pid, SIGLOST, 1); */
 			case -NFS4ERR_STALE_CLIENTID:
@@ -186,7 +186,7 @@
 		 */
 		dfprintk(FILE, "%s: server %s handed out "
 				"a duplicate delegation!\n",
-				__FUNCTION__, clp->cl_hostname);
+				__func__, clp->cl_hostname);
 		if (delegation->type <= nfsi->delegation->type) {
 			freeme = delegation;
 			delegation = NULL;