apps/grgsm_trx: print bind / remote address and port

Change-Id: If750d476f3972f1ab5c5b637438d14d40b1e3d87
diff --git a/python/trx/ctrl_if_bb.py b/python/trx/ctrl_if_bb.py
index f5a9fa3..fe0002e 100644
--- a/python/trx/ctrl_if_bb.py
+++ b/python/trx/ctrl_if_bb.py
@@ -27,10 +27,11 @@
 
 class ctrl_if_bb(ctrl_if):
 	def __init__(self, remote_addr, remote_port, bind_addr, bind_port, tb, pm):
-		print("[i] Init CTRL interface")
 		ctrl_if.__init__(self, remote_addr, remote_port,
 			bind_addr, bind_port)
 
+		print("[i] Init CTRL interface (%s)" % self.desc_link())
+
 		# Set link to the follow graph (top block)
 		self.tb = tb
 		# Power measurement