CICD: Add ccid_proto.c with value_string of important enumerations

Change-Id: Idc6b3d2f0a22db3a57f0c05d96c776e92b718b07
diff --git a/ccid/Makefile b/ccid/Makefile
index 34df8c9..a259c90 100644
--- a/ccid/Makefile
+++ b/ccid/Makefile
@@ -1,6 +1,6 @@
 
 
-ccid_descriptors: ccid_descriptors.o
+ccid_descriptors: ccid_descriptors.o ccid_proto.o
 	$(CC) -lasan -losmocore -laio -o $@ $^
 
 %.o: %.c