Restructure: Move goertzel from common code to 'libgoertzel'

src/nmt/Makefile.am

@@ -22,6 +22,7 @@ nmt_SOURCES = \
 nmt_LDADD = \
 	$(COMMON_LA) \
 	libdmssms.a \
+	$(top_builddir)/src/libgoertzel/libgoertzel.a \
 	$(top_builddir)/src/libjitter/libjitter.a \
 	$(top_builddir)/src/libhagelbarger/libhagelbarger.a \
 	$(top_builddir)/src/libdtmf/libdtmf.a \

src/nmt/nmt.h

@@ -4,7 +4,7 @@
 #include "../libdtmf/dtmf_encode.h"
 #include "../common/call.h"
 #include "../common/fsk.h"
-#include "../common/goertzel.h"
+#include "../libgoertzel/goertzel.h"
 #include "dms.h"
 #include "sms.h"