Expand chan allocation logging

Log more data related to channel allocation:
- channel type
- number of paging attempts
- timers fired

Change-Id: Ib417a9c942c17b902dd80ff555cd9da5f91bff48
diff --git a/openbsc/src/libmsc/gsm_04_08.c b/openbsc/src/libmsc/gsm_04_08.c
index e5402d0..1a64731 100644
--- a/openbsc/src/libmsc/gsm_04_08.c
+++ b/openbsc/src/libmsc/gsm_04_08.c
@@ -1483,7 +1483,7 @@
 	apdu_len = gh->data[1];
 	apdu_data = gh->data+2;
 
-	DEBUGP(DRR, "RX APPLICATION INFO id/flags=0x%02x apdu_len=%u apdu=%s",
+	DEBUGP(DRR, "RX APPLICATION INFO id/flags=0x%02x apdu_len=%u apdu=%s\n",
 		apdu_id_flags, apdu_len, osmo_hexdump(apdu_data, apdu_len));
 
 	return db_apdu_blob_store(conn->subscr, apdu_id_flags, apdu_len, apdu_data);