[paging] Cleanup page -> paging in function names

diff --git a/src/bsc_hack.c b/src/bsc_hack.c
index 1ff1075..80b0f3b 100644
--- a/src/bsc_hack.c
+++ b/src/bsc_hack.c
@@ -703,7 +703,7 @@
 
 	patch_tables(bts);
 
-	page_init(bts);
+	paging_init(bts);
 	bts->paging.channel_allocated = bsc_hack_channel_allocated;
 
 	telnet_init(gsmnet, 4242);