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_cm.h

@@ -54,13 +54,13 @@
 #define MPA_FLAGS_MASK		0xE0
 
 #define put_ep(ep) { \
-	PDBG("put_ep (via %s:%u) ep %p refcnt %d\n", __FUNCTION__, __LINE__,  \
+	PDBG("put_ep (via %s:%u) ep %p refcnt %d\n", __func__, __LINE__,  \
 	     ep, atomic_read(&((ep)->kref.refcount))); \
 	kref_put(&((ep)->kref), __free_ep); \
 }
 
 #define get_ep(ep) { \
-	PDBG("get_ep (via %s:%u) ep %p, refcnt %d\n", __FUNCTION__, __LINE__, \
+	PDBG("get_ep (via %s:%u) ep %p, refcnt %d\n", __func__, __LINE__, \
 	     ep, atomic_read(&((ep)->kref.refcount))); \
 	kref_get(&((ep)->kref));  \
 }