janssonrpcc: Makefile - define KAMAILIO_MOD_INTERFACE

(cherry picked from commit cd0e1bd26cc31c001707ce98d084310979071fb0)
(cherry picked from commit dcbee573a2027042fd180db6beda89a39f026631)

src/modules/janssonrpcc/Makefile

@@ -1,5 +1,5 @@
 #
-# janssonrpc-c module makefile
+# janssonrpcc module makefile
 #
 #
 # WARNING: do not run this directly, it should be run by the master Makefile
@@ -20,7 +20,7 @@ else
 	LIBS+= $(shell pkg-config --libs libevent)
 endif
 
-DEFS+=-DOPENSER_MOD_INTERFACE
+DEFS+=-DKAMAILIO_MOD_INTERFACE
 
 SERLIBPATH=../../lib
 include ../../Makefile.modules