debuggerd: Reorganize to facilitate IA commit

Change-Id: I22dd02daf617672fc0a8ba7e396017c57f17e26e
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
diff --git a/debuggerd/crasher.c b/debuggerd/crasher.c
index f4a5a62..00652e9 100644
--- a/debuggerd/crasher.c
+++ b/debuggerd/crasher.c
@@ -19,6 +19,7 @@
 
 void crash1(void);
 void crashnostack(void);
+void maybeabort(void);
 
 static void debuggerd_connect()
 {