Makefile: fix rules

In a Makefile, recipes should follow rules, there can not be variable
definitions in-between.

Although make-3.81 is happy about it, make-4.0 (and probably 3.82 too)
do whine loudly.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

--- src/Makefile
+++ src/Makefile
@@ -39,14 +39,13 @@
 
 all: smsd 
 
-smsd: smsd.c extras.o locking.o cfgfile.o logging.o alarm.o smsd_cfg.o charset.o stats.o blacklist.o whitelist.o modeminit.o pdu.o
-
 ifneq (,$(findstring SOLARIS,$(CFLAGS)))
 ifeq (,$(findstring DISABLE_INET_SOCKET,$(CFLAGS)))
 override LFLAGS += -lsocket -lnsl
 endif
 endif
 
+smsd: smsd.c extras.o locking.o cfgfile.o logging.o alarm.o smsd_cfg.o charset.o stats.o blacklist.o whitelist.o modeminit.o pdu.o
 ifneq (,$(findstring NOSTATS,$(CFLAGS)))
 	$(CC) $(CFLAGS) -o $@ $^ $(LFLAGS)
 else