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>

drivers/infiniband/hw/cxgb3/iwch_provider.h

@@ -213,7 +213,7 @@ static inline struct iwch_mm_entry *remove_mmap(struct iwch_ucontext *ucontext,
 		if (mm->key == key && mm->len == len) {
 			list_del_init(&mm->entry);
 			spin_unlock(&ucontext->mmap_lock);
-			PDBG("%s key 0x%x addr 0x%llx len %d\n", __FUNCTION__,
+			PDBG("%s key 0x%x addr 0x%llx len %d\n", __func__,
 			     key, (unsigned long long) mm->addr, mm->len);
 			return mm;
 		}
@@ -226,7 +226,7 @@ static inline void insert_mmap(struct iwch_ucontext *ucontext,
 			       struct iwch_mm_entry *mm)
 {
 	spin_lock(&ucontext->mmap_lock);
-	PDBG("%s key 0x%x addr 0x%llx len %d\n", __FUNCTION__,
+	PDBG("%s key 0x%x addr 0x%llx len %d\n", __func__,
 	     mm->key, (unsigned long long) mm->addr, mm->len);
 	list_add_tail(&mm->entry, &ucontext->mmaps);
 	spin_unlock(&ucontext->mmap_lock);