osmo-bsc: Initialize logging before initializing rate_ctr

The library code for rate counter initialization, which is called
from the descendants of bsc_network_alloc() might already want to
log something (particularly after Change-Id
Ifc6ac824f5dae9a848bb4a5d067c64a69eb40b56 in libosmocore), so the
logging framework must be initialized before.

Change-Id: I1e893c97e023e63489fe8c46539b5e507d3cec8f
diff --git a/src/osmo-bsc/osmo_bsc_main.c b/src/osmo-bsc/osmo_bsc_main.c
index 5e8f45e..730e1db 100644
--- a/src/osmo-bsc/osmo_bsc_main.c
+++ b/src/osmo-bsc/osmo_bsc_main.c
@@ -196,6 +196,9 @@
 	tall_bsc_ctx = talloc_named_const(NULL, 1, "openbsc");
 	msgb_talloc_ctx_init(tall_bsc_ctx, 0);
 
+	osmo_init_logging(&log_info);
+	osmo_stats_init(tall_bsc_ctx);
+
 	/* Allocate global gsm_network struct */
 	rc = bsc_network_alloc(NULL);
 	if (rc) {
@@ -203,9 +206,6 @@
 		exit(1);
 	}
 
-	osmo_init_logging(&log_info);
-	osmo_stats_init(tall_bsc_ctx);
-
 	bts_init();
 	libosmo_abis_init(tall_bsc_ctx);