IB: Replace remaining __FUNCTION__ occurrences with __func__

__FUNCTION__ is gcc-specific, use __func__ instead.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/amso1100/c2_vq.c b/drivers/infiniband/hw/amso1100/c2_vq.c
index cfdacb1..9ce7819b 100644
--- a/drivers/infiniband/hw/amso1100/c2_vq.c
+++ b/drivers/infiniband/hw/amso1100/c2_vq.c
@@ -197,7 +197,7 @@
 	 */
 	while (msg == NULL) {
 		pr_debug("%s:%d no available msg in VQ, waiting...\n",
-		       __FUNCTION__, __LINE__);
+		       __func__, __LINE__);
 		init_waitqueue_entry(&__wait, current);
 		add_wait_queue(&c2dev->req_vq_wo, &__wait);
 		spin_unlock(&c2dev->vqlock);